Topic leaderboard
Impedance networks & resonators
Ranked by the PatentIndex Score — a 1–99 percentile within H03H · public-visibility date · generated 2026-07-19
top 25 per window · public-visibility date
Rising· last 2 yrs
Inventors whose newest H03H patents became public in the last 2 years — the current frontier
- 199Vinit Singh32 patents · 2,071 citations
- 296Viktor Plesski89 patents · 3,564 citations
- 392Bryant Garcia100 patents · 2,709 citations
- 488Ventsislav Yantchev119 patents · 3,254 citations
- 583Patrick Turner121 patents · 3,207 citations
- 679Robert B. Hammond69 patents · 2,300 citations
- 775Soumya Yandrapalli29 patents · 1,168 citations
- 871Jesson John20 patents · 1,200 citations
- 967Neal Fenzi87 patents · 1,160 citations
- 1063Tero Tapio Ranta29 patents · 529 citations
- 1158Julius Koskela43 patents · 672 citations
- 1254Shawn Bawell17 patents · 379 citations
- 1350Robert Mark Englekirk12 patents · 287 citations
- 1446Robert W. Greene12 patents · 285 citations
- 1542Marc Solal38 patents · 899 citations
- 1638Robert B. Stokes19 patents · 756 citations
- 1733Hajime Kando69 patents · 1,033 citations
- 1829Gideon Van Zyl30 patents · 584 citations
- 1925Farrokh Ayazi34 patents · 649 citations
- 2021Takanori Uejima56 patents · 409 citations
- 2117Randall L. Kubena38 patents · 567 citations
- 2213Tomoya Komatsu49 patents · 530 citations
- 238Reza Abdolvand12 patents · 369 citations
- 244Charles I. Grosjean43 patents · 274 citations
- 251Donald Lee8 patents · 407 citations
Active· last 5 yrs
Sustained H03H output across the last 5 years
- 199Vinit Singh32 patents · 2,071 citations
- 296Jacob Babcock20 patents · 1,485 citations
- 392Viktor Plesski89 patents · 3,564 citations
- 488Bryant Garcia100 patents · 2,709 citations
- 583Ventsislav Yantchev119 patents · 3,254 citations
- 679Patrick Turner121 patents · 3,207 citations
- 775Robert B. Hammond69 patents · 2,300 citations
- 871Richard L. Brendel35 patents · 2,138 citations
- 967Soumya Yandrapalli29 patents · 1,168 citations
- 1063Jesson John20 patents · 1,200 citations
- 1158Clark T.-C. Nguyen16 patents · 1,130 citations
- 1254Neal Fenzi87 patents · 1,160 citations
- 1350Tero Tapio Ranta29 patents · 529 citations
- 1446Markku Ylilammi20 patents · 1,046 citations
- 1542Julius Koskela43 patents · 672 citations
- 1638Kushal Bhattacharjee30 patents · 822 citations
- 1733Shawn Bawell17 patents · 379 citations
- 1829Robert Mark Englekirk12 patents · 287 citations
- 1925Robert W. Greene12 patents · 285 citations
- 2021Anton Mavretic14 patents · 943 citations
- 2117Marc Solal38 patents · 899 citations
- 2213Robert B. Stokes19 patents · 756 citations
- 238David J. Coumou13 patents · 609 citations
- 244Timothy Ziemba13 patents · 455 citations
- 251James Prager11 patents · 454 citations
All-time canon
Career PatentIndex Score in H03H
- 199Avi Silverberg10 patents · 1,036 citations
- 296Vinit Singh32 patents · 2,071 citations
- 392Jacob Babcock20 patents · 1,485 citations
- 488Viktor Plesski89 patents · 3,564 citations
- 583Bryant Garcia100 patents · 2,709 citations
- 679Ventsislav Yantchev119 patents · 3,254 citations
- 775Patrick Turner121 patents · 3,207 citations
- 871Robert B. Hammond69 patents · 2,300 citations
- 967Frank Carr17 patents · 828 citations
- 1063Cornelis Frederik Du Toit14 patents · 1,145 citations
- 1158Deirdre A. Ryan12 patents · 1,011 citations
- 1254Richard L. Brendel35 patents · 2,138 citations
- 1350Alexander Jacques5 patents · 531 citations
- 1446Kazuo Eda37 patents · 3,004 citations
- 1542Robert Regis7 patents · 554 citations
- 1638Soumya Yandrapalli29 patents · 1,168 citations
- 1733Jesson John20 patents · 1,200 citations
- 1829Klaas Bult29 patents · 717 citations
- 1925Kenneth Meade Lakin14 patents · 2,022 citations
- 2021Herbert Toby Lou11 patents · 1,226 citations
- 2117Clark T.-C. Nguyen16 patents · 1,130 citations
- 2213Yutaka Taguchi30 patents · 2,414 citations
- 238Neal Fenzi87 patents · 1,160 citations
- 244Tero Tapio Ranta29 patents · 529 citations
- 251Gilbert P. Hyatt17 patents · 1,661 citations
Rising· last 2 yrs
The top-scoring H03H patents made public in the last 2 years
- 199US12341486B2✦ AIMulti-layer raised frame in bulk acoustic wave device5 cites · 202472% earned
- 296US12085503B1✦ AISpectral preprocessing method and device suitable for fruit near-infrared nondestructive d5 cites · 202484% earned
- 392US12040115B1✦ AIMagnetoresistance effect element5 cites · 202477% earned
- 488US12184263B2Bulk acoustic wave resonator and method for manufacturing the same2 cites · 202467% earned
- 583US12040765B1Digital phase shifter4 cites · 202482% earned
- 679US12052007B1Digital phase shifter4 cites · 202482% earned
- 775US12143195B1Angle of arrival (AoA) determination for Bluetooth® Low Energy (BLE)5 cites · 202484% earned
- 871US12074585B2Torsional mode quartz crystal device2 cites · 202458% earned
- 967US12321079B2Piezoelectric resonant-based mechanical frequency combs2 cites · 202461% earned
- 1063US12143084B1Impedance adjusting circuit and impedance adjusting method for zero quotient calibration2 cites · 202476% earned
- 1158US11863148B1Active impedance tuner for base-band load pull3 cites · 202480% earned
- 1254US12176943B2Energy efficient ultra-wideband impulse radio systems and methods1 cites · 202440% earned
- 1350US12394601B2Impedance transformation in radio-frequency-assisted plasma generation1 cites · 202456% earned
- 1446US12525960B2Phase shifter circuit of optical encoder and operating method thereof1 cites · 202556% earned
- 1542US12081212B2Redriver and resistive termination unit for a redriver2 cites · 202476% earned
- 1638US12278613B1Surface acoustic wave resonator device, manufacturing method therefore and filter1 cites · 202567% earned
- 1733US12381554B1Superconducting parametric interferometers for isolation and directional amplification1 cites · 202567% earned
- 1829US12341488B2Package comprising an acoustic device and a polymer cap layer2 cites · 202476% earned
- 1925US12289086B2Configurable attenuator circuit and method2 cites · 202476% earned
- 2021US12438440B2Noise reduction circuit, power conversion device, and refrigeration apparatus1 cites · 202467% earned
- 2117US12101061B1Harmonic oscillator realizing harmonic tuning based on harmonic current selection1 cites · 202467% earned
- 2213US12494784B2System and methods for parametrically-modulated superconducting non-reciprocal components 1 cites · 202567% earned
- 238US12028050B1Bulk acoustic wave filter with reduced second harmonics generation2 cites · 202476% earned
- 244US11948979B1Heterogeneously integrated acoustoelectric amplifiers2 cites · 202476% earned
- 251US12191852B2Multiplexing circuit, output stage, and semiconductor device1 cites · 202446% earned
Active· last 5 yrs
The top-scoring H03H patents of the last 5 years
- 199US10985728B2✦ AITransversely-excited film bulk acoustic resonator and filter with a uniform-thickness diel148 cites · 202190% earned
- 296US10992282B1✦ AITransversely-excited film bulk acoustic resonators with electrodes having a second layer o119 cites · 202186% earned
- 392US11146232B2✦ AITransversely-excited film bulk acoustic resonator with reduced spurious modes113 cites · 202184% earned
- 488US10992283B2High power transversely-excited film bulk acoustic resonators on rotated Z-cut lithium nio113 cites · 202193% earned
- 583US11418167B2Transversely-excited film bulk acoustic resonator with multi-pitch interdigital transducer72 cites · 202286% earned
- 679US11368139B2Small transversely-excited film bulk acoustic resonators with enhanced Q-factor37 cites · 202184% earned
- 775US11108384B2Nonlinear transmission line high voltage pulse sharpening with energy recovery40 cites · 202187% earned
- 871US11218026B1Zero-crossing current detection for modular and robust dynamic wireless power transfer34 cites · 202291% earned
- 967US11138292B1Circuit and method for computing depthwise convolution35 cites · 202191% earned
- 1063US11239816B1Decoupled transversely-excited film bulk acoustic resonators19 cites · 202281% earned
- 1158US11264969B1Transversely-excited film bulk acoustic resonator comprising small cells18 cites · 202284% earned
- 1254US11271540B1Transversely-excited film bulk acoustic resonator with tether-supported diaphragm16 cites · 202280% earned
- 1350US11356077B2Acoustic resonators and filters with reduced temperature coefficient of frequency16 cites · 202280% earned
- 1446US11323090B2Transversely-excited film bulk acoustic resonator using Y-X-cut lithium niobate for high p19 cites · 202179% earned
- 1542US11245378B2Acoustic wave device with spinel layer and temperature compensation layer19 cites · 202181% earned
- 1638US11349450B2Symmetric transversely-excited film bulk acoustic resonators with reduced spurious modes18 cites · 202184% earned
- 1733US11201604B1Resampling algorithm based on window function15 cites · 202183% earned
- 1829US11368143B1Multiphase signal generator15 cites · 202289% earned
- 1925US11381221B2Transversely-excited bulk acoustic resonator split ladder filter16 cites · 202174% earned
- 2021US11349452B2Transversely-excited film bulk acoustic filters with symmetric layout16 cites · 202180% earned
- 2117US11374549B2Filter using transversely-excited film bulk acoustic resonators with divided frequency-set16 cites · 202184% earned
- 2213US11722122B2Multilayer piezoelectric substrate with high density electrode16 cites · 202189% earned
- 238US11489657B1Bit-level mode retimer13 cites · 202283% earned
- 244US11309865B1Acoustic matrix diplexers and radios using acoustic matrix diplexers15 cites · 202276% earned
- 251US11206009B2Transversely-excited film bulk acoustic resonator with interdigital transducer with varied15 cites · 202180% earned
All-time canon
The defining H03H patents of the whole record
- 199US5025346A✦ AILaterally driven resonant microstructures702 cites · 199195% earned
- 296US6960968B2✦ AIPlanar resonator for wireless power transfer647 cites · 200495% earned
- 392US4944036A✦ AISignature filter system553 cites · 199095% earned
- 488US8937408B2Wireless energy transfer for medical applications549 cites · 201292% earned
- 583US5853364AMethod and apparatus for estimating physiological parameters using model-based adaptive fi542 cites · 199883% earned
- 679US8035255B2Wireless energy transfer using planar capacitively loaded conducting loop resonators485 cites · 201090% earned
- 775US5587620ATunable thin film acoustic resonators and method for making the same475 cites · 199690% earned
- 871US6262637B1Duplexer incorporating thin-film bulk acoustic resonators (FBARs)474 cites · 200195% earned
- 967US5491715AAutomatic antenna tuning method and circuit442 cites · 199695% earned
- 1063US8497601B2Wireless energy transfer converters440 cites · 201090% earned
- 1158US6803840B2Pattern-aligned carbon nanotube growth and tunable resonator apparatus435 cites · 200295% earned
- 1254US7868482B2Method and apparatus for high efficiency rectification for various loads429 cites · 200787% earned
- 1350US6297072B1Method of fabrication of a microstructure having an internal cavity422 cites · 200192% earned
- 1446US6236731B1Filterbank structure and method for filtering and separating an information signal into di414 cites · 200192% earned
- 1542US5873153AMethod of making tunable thin film acoustic resonators411 cites · 199990% earned
- 1638US6384697B1Cavity spanning bottom electrode of a substrate-mounted bulk wave acoustic resonator392 cites · 200295% earned
- 1733US5880980ADistributed decimation sample rate conversion385 cites · 199992% earned
- 1829US5195045AAutomatic impedance matching apparatus and method385 cites · 199395% earned
- 1925US5650759AFiltered feedthrough assembly having a mounted chip capacitor for medical implantable devi381 cites · 199794% earned
- 2021US6424234B1Electromagnetic interference (emi) filter and process for providing electromagnetic compat380 cites · 200294% earned
- 2117US7180467B2System and method for dual-band antenna matching373 cites · 200494% earned
- 2213US8729737B2Wireless energy transfer using repeater resonators369 cites · 201288% earned
- 238US6083172AMethod and apparatus for estimating physiological parameters using model-based adaptive fi368 cites · 200082% earned
- 244US5459368ASurface acoustic wave device mounted module364 cites · 199594% earned
- 251US5982253AIn-line module for attenuating electrical noise with male and female blade terminals363 cites · 199994% earned
Rising· last 2 yrs
Assignees whose newest H03H patents became public in the last 2 years — the current frontier
- 199NUCURRENT INC27 patents · 1,491 citations
- 296UNIV CALIFORNIA57 patents · 2,962 citations
- 392TEXAS INSTRUMENTS INC399 patents · 5,325 citations
- 488MURATA MANUFACTURING CO2,987 patents · 23,010 citations
- 583GREATBATCH LTD63 patents · 1,857 citations
- 679WITRICITY CORP48 patents · 1,402 citations
- 775ANALOG DEVICES INC129 patents · 2,742 citations
- 871INTEL CORP268 patents · 3,207 citations
- 967TOSHIBA KK226 patents · 4,087 citations
- 1063GEN ELECTRIC107 patents · 2,508 citations
- 1158APPLIED MATERIALS INC50 patents · 1,452 citations
- 1254SEIKO EPSON CORP571 patents · 4,017 citations
- 1350TDK CORP337 patents · 3,418 citations
- 1446KYOCERA CORP166 patents · 1,669 citations
- 1542INFINEON TECHNOLOGIES AG179 patents · 2,604 citations
- 1638DAIHEN CORP42 patents · 864 citations
- 1733NEC CORP221 patents · 4,371 citations
- 1829SAMSUNG ELECTRONICS CO LTD410 patents · 3,117 citations
- 1925IBM260 patents · 3,469 citations
- 2021ERICSSON TELEFON AB L M117 patents · 1,817 citations
- 2117LAM RES CORP74 patents · 1,165 citations
- 2213MASSACHUSETTS INST TECHNOLOGY37 patents · 1,008 citations
- 238SKYWORKS SOLUTIONS INC485 patents · 2,619 citations
- 244MITSUBISHI ELECTRIC CORP172 patents · 2,261 citations
- 251GEORGIA TECH RES INST43 patents · 908 citations
Active· last 5 yrs
Sustained H03H output across the last 5 years
- 199NUCURRENT INC27 patents · 1,491 citations
- 296RESONANT INC120 patents · 5,426 citations
- 392AGILENT TECHNOLOGIES INC63 patents · 5,150 citations
- 488UNIV CALIFORNIA57 patents · 2,962 citations
- 583TEXAS INSTRUMENTS INC399 patents · 5,325 citations
- 679MURATA MANUFACTURING CO2,987 patents · 23,010 citations
- 775GREATBATCH LTD63 patents · 1,857 citations
- 871WITRICITY CORP48 patents · 1,402 citations
- 967ANALOG DEVICES INC129 patents · 2,742 citations
- 1063INTEL CORP268 patents · 3,207 citations
- 1158TOSHIBA KK226 patents · 4,087 citations
- 1254GEN ELECTRIC107 patents · 2,508 citations
- 1350APPLIED MATERIALS INC50 patents · 1,452 citations
- 1446SEIKO EPSON CORP571 patents · 4,017 citations
- 1542TDK CORP337 patents · 3,418 citations
- 1638KYOCERA CORP166 patents · 1,669 citations
- 1733INFINEON TECHNOLOGIES AG179 patents · 2,604 citations
- 1829DAIHEN CORP42 patents · 864 citations
- 1925NEC CORP221 patents · 4,371 citations
- 2021SAMSUNG ELECTRONICS CO LTD410 patents · 3,117 citations
- 2117IBM260 patents · 3,469 citations
- 2213ERICSSON TELEFON AB L M117 patents · 1,817 citations
- 238TAIYO YUDEN KK285 patents · 1,777 citations
- 244SIEMENS AG192 patents · 2,467 citations
- 251LAM RES CORP74 patents · 1,165 citations
All-time canon
All-time PatentIndex Score in H03H
- 199NELLCOR PURITAN BENNETT INC6 patents · 1,758 citations
- 296INTERDIGITAL TECH CORP45 patents · 2,321 citations
- 392KYOCERA WIRELESS CORP38 patents · 2,295 citations
- 488BROADCOM CORP225 patents · 5,498 citations
- 583NUCURRENT INC27 patents · 1,491 citations
- 679RESONANT INC120 patents · 5,426 citations
- 775PARATEK MICROWAVE INC21 patents · 2,052 citations
- 871AGILENT TECHNOLOGIES INC63 patents · 5,150 citations
- 967UNIV CALIFORNIA57 patents · 2,962 citations
- 1063X CYTE INC17 patents · 1,575 citations
- 1158NOKIA MOBILE PHONES LTD43 patents · 3,769 citations
- 1254TEXAS INSTRUMENTS INC399 patents · 5,325 citations
- 1350MATSUSHITA ELECTRIC INDUSTRIAL CO LTD334 patents · 9,282 citations
- 1446HEWLETT PACKARD CO65 patents · 3,028 citations
- 1542MURATA MANUFACTURING CO2,987 patents · 23,010 citations
- 1638HARRIS CORP74 patents · 2,552 citations
- 1733MOTOROLA INC389 patents · 11,049 citations
- 1829KARALIS ARISTEIDIS9 patents · 2,084 citations
- 1925NOKIA CORP54 patents · 2,227 citations
- 2021TFR TECHNOLOGIES INC11 patents · 1,647 citations
- 2117GREATBATCH LTD63 patents · 1,857 citations
- 2213AVAGO TECHNOLOGIES WIRELESS IP71 patents · 2,793 citations
- 238KONINKL PHILIPS ELECTRONICS NV83 patents · 2,471 citations
- 244ROCKWELL INTERNATIONAL CORP64 patents · 2,589 citations
- 251UNIV MICHIGAN25 patents · 2,051 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth