Topic leaderboard
Power conversion & AC/DC converters
Ranked by the PatentIndex Score — a 1–99 percentile within H02M · public-visibility date · generated 2026
top 25 per window · public-visibility date
Rising· last 2 yrs
Inventors whose newest H02M patents became public in the last 2 years — the current frontier
- 199Yoav Galin96 patents · 2,287 citations
- 296Guy Sella86 patents · 2,256 citations
- 392Amir Fishelov73 patents · 2,244 citations
- 488Meir Adest70 patents · 2,214 citations
- 583Lior Handelsman71 patents · 2,209 citations
- 679Gerald William Duffy, Jr.93 patents · 747 citations
- 775Jeffrey P. Mcguckin93 patents · 747 citations
- 871Meir Gazit56 patents · 1,069 citations
- 967Steven J. Geissler22 patents · 1,196 citations
- 1063Yaron Binder42 patents · 753 citations
- 1158Timothy Ziemba34 patents · 932 citations
- 1254Ilia Slobodov30 patents · 900 citations
- 1350John G. Carscadden24 patents · 790 citations
- 1446Robert C. N. Pilawa-Podgurski16 patents · 457 citations
- 1542Damir Klikic36 patents · 979 citations
- 1638James Prager27 patents · 704 citations
- 1733David Michael Hugh Matthews103 patents · 1,295 citations
- 1829Christopher J. Salvestrini27 patents · 455 citations
- 1925Matthew V. Harte23 patents · 315 citations
- 2021Aichen Low47 patents · 489 citations
- 2117Florinel G. Balteanu24 patents · 722 citations
- 2213Zhen Zhu21 patents · 487 citations
- 238Tzachi Glovinsky67 patents · 633 citations
- 244Terry J. Groom12 patents · 656 citations
- 251Oscar Blyde21 patents · 315 citations
Active· last 5 yrs
Sustained H02M output across the last 5 years
- 199Anatoli Ledenev40 patents · 3,077 citations
- 296Yoav Galin96 patents · 2,287 citations
- 392Guy Sella86 patents · 2,256 citations
- 488Amir Fishelov73 patents · 2,244 citations
- 583Meir Adest70 patents · 2,214 citations
- 679Lior Handelsman71 patents · 2,209 citations
- 775Harry Rodriguez32 patents · 1,759 citations
- 871Afshin Partovi8 patents · 992 citations
- 967Balu Balakrishnan183 patents · 5,968 citations
- 1063Gerald William Duffy, Jr.93 patents · 747 citations
- 1158Jeffrey P. Mcguckin93 patents · 747 citations
- 1254Jeffrey Hwang40 patents · 3,402 citations
- 1350Alex B. Djenguerian164 patents · 3,735 citations
- 1446Yungtaek Jang36 patents · 2,763 citations
- 1542Deepakraj M. Divan33 patents · 2,750 citations
- 1638Ernest Henry Wittenbreder, Jr.30 patents · 1,610 citations
- 1733Kasemsan Siri13 patents · 1,366 citations
- 1829Brent Harris10 patents · 1,230 citations
- 1925Meir Gazit56 patents · 1,069 citations
- 2021Steven J. Geissler22 patents · 1,196 citations
- 2117Wally E. Rippel12 patents · 946 citations
- 2213Mordechay Avrutsky20 patents · 825 citations
- 238Yaron Binder42 patents · 753 citations
- 244Timothy Ziemba34 patents · 932 citations
- 251Ilia Slobodov30 patents · 900 citations
All-time canon
Career PatentIndex Score in H02M
- 199Anatoli Ledenev40 patents · 3,077 citations
- 296Milton E. Wilcox13 patents · 3,001 citations
- 392Randy G. Flatness19 patents · 2,776 citations
- 488Yoav Galin96 patents · 2,287 citations
- 583Guy Sella86 patents · 2,256 citations
- 679Amir Fishelov73 patents · 2,244 citations
- 775Meir Adest70 patents · 2,214 citations
- 871Lior Handelsman71 patents · 2,209 citations
- 967Harry Rodriguez32 patents · 1,759 citations
- 1063John Carl Thomas11 patents · 797 citations
- 1158Alain Chapuis37 patents · 3,698 citations
- 1254Nobuyoshi Takehara17 patents · 3,111 citations
- 1350Afshin Partovi8 patents · 992 citations
- 1446Cuauhtemoc Rodriguez13 patents · 900 citations
- 1542Balu Balakrishnan183 patents · 5,968 citations
- 1638Gerald William Duffy, Jr.93 patents · 747 citations
- 1733Jeffrey P. Mcguckin93 patents · 747 citations
- 1829Seiji Kurokami5 patents · 1,468 citations
- 1925Jeffrey Hwang40 patents · 3,402 citations
- 2021Alex B. Djenguerian164 patents · 3,735 citations
- 2117Leif Lund74 patents · 2,020 citations
- 2213Yungtaek Jang36 patents · 2,763 citations
- 238Deepakraj M. Divan33 patents · 2,750 citations
- 244Gert W. Bruning18 patents · 1,987 citations
- 251Slobodan Cuk24 patents · 2,679 citations
Rising· last 2 yrs
The top-scoring H02M patents made public in the last 2 years
- 199US11996847B1✦ AIPower transistor adaptive clamp circuit41 cites · 202492% earned
- 296US11901881B1✦ AICircuit and system for the reduction of voltage overshoot in power switches37 cites · 202487% earned
- 392US11870338B1✦ AIDead time adjusted pulse width modulator36 cites · 202487% earned
- 488US11923764B1Electrostatic discharge circuit for switching mode power supply36 cites · 202491% earned
- 583US12021517B2Gate driver with feed forward control of gate current36 cites · 202491% earned
- 679US12374896B1Passivity-based dual-mode integrated control method for grid-connected inverter5 cites · 202584% earned
- 775US12240617B2Systems, methods, and mechanical designs for inverters for eVTOL aircraft5 cites · 202463% earned
- 871USD1065354SSensorial activity toy5 cites · 202577% earned
- 967US12243827B1Independent power control for integrated circuit (IC) chips5 cites · 202584% earned
- 1063US12107509B1Intelligent online controller for inverter based resources7 cites · 202486% earned
- 1158US12388355B1Fault tolerance method based on seabed medium-voltage direct-current converter and redunda2 cites · 202576% earned
- 1254US12374254B2Power management circuit and display device including the same3 cites · 202472% earned
- 1350US12132407B1Adaptive load optimization method for resonant gate drive circuit3 cites · 202480% earned
- 1446US12174651B1Capacitor-less linear low drop out voltage regulating system and method with enhanced PSR,3 cites · 202480% earned
- 1542US12149184B1Multi-mode control method for grid-connected inverter3 cites · 202480% earned
- 1638US12081207B2Passive discharge circuit for bidirectional semiconductor switches4 cites · 202475% earned
- 1733US11962150B1System and method of protecting power system having inverter-interfaced renewable energy s4 cites · 202475% earned
- 1829US11987148B1Optimal control strategy for a distributed low voltage system with unidirectional direct c4 cites · 202482% earned
- 1925US11867762B1Techniques for measuring voltage over a power switch using zero current detection point5 cites · 202484% earned
- 2021US11899613B1Method and apparatus to process an instruction for a distributed logic having tightly coup6 cites · 202463% earned
- 2117US12282837B2Systems and methods for processing data collected in an industrial environment using neura2 cites · 202437% earned
- 2213US12535801B2Methods and systems for adaptation of data storage and communication in a fluid conveyance3 cites · 202539% earned
- 238US12158088B2Thermal energy storage system with radiation cavities2 cites · 202438% earned
- 244US11975853B2Systems for cooling an electrical engine for eVTOL aircraft using an end bell assembly con3 cites · 202445% earned
- 251US12136885B2Resonant half-bridge flyback power converter with skipping cycles and control method there2 cites · 202458% earned
Active· last 5 yrs
The top-scoring H02M patents of the last 5 years
- 199US11677238B2✦ AIElectric power supply method and electric power supply system45 cites · 202292% earned
- 296US11996847B1✦ AIPower transistor adaptive clamp circuit41 cites · 202492% earned
- 392US11901881B1✦ AICircuit and system for the reduction of voltage overshoot in power switches37 cites · 202487% earned
- 488US11694940B13D stack of accelerator die and multi-core processor die45 cites · 202377% earned
- 583US11955896B2Bias power regulator circuit for isolated converters with a wide output voltage range36 cites · 202284% earned
- 679US11949320B2Rdson-based current sensing system36 cites · 202284% earned
- 775US11870338B1Dead time adjusted pulse width modulator36 cites · 202487% earned
- 871US11927624B2Method for measuring quiescent current in a switching voltage regulator36 cites · 202387% earned
- 967US11923764B1Electrostatic discharge circuit for switching mode power supply36 cites · 202491% earned
- 1063US11977404B2Fast startup power regulator circuitry36 cites · 202391% earned
- 1158US12021517B2Gate driver with feed forward control of gate current36 cites · 202491% earned
- 1254US11962234B2Power stealing using a current transformer38 cites · 202387% earned
- 1350US11996686B2Clock sync input dropout protection37 cites · 202387% earned
- 1446US11949333B2Peak current limit management for high frequency buck converter36 cites · 202384% earned
- 1542US11901803B2Pass gate driver36 cites · 202387% earned
- 1638US11984802B2Rectifier with signal reconstruction36 cites · 202387% earned
- 1733US12003191B2Control for a multi-level inverter36 cites · 202287% earned
- 1829US11888393B2Multiphase controller communication36 cites · 202391% earned
- 1925US11843320B2Method of operating isolated resonant converter with synchronous rectifier36 cites · 202291% earned
- 2021US11888391B2Gate driver circuit with charge pump current control36 cites · 202391% earned
- 2117US11855522B2Method and device for controlling an electronic converter in a technical system using meth36 cites · 202291% earned
- 2213US11923762B2Power converters with reduced ripple voltage36 cites · 202391% earned
- 238US11342911B2Gate driver bootstrap circuits and related methods41 cites · 202192% earned
- 244US11258366B2Power manager with reconfigurable power converting circuits39 cites · 202184% earned
- 251US11128251B1Fault-tolerant power system architecture for aircraft electric propulsion38 cites · 202191% earned
All-time canon
The defining H02M patents of the whole record
- 199US9690362B2✦ AISurgical instrument control circuit having a safety processor1,707 cites · 201586% earned
- 296US9804618B2✦ AISystems and methods for controlling a segmented circuit1,647 cites · 201586% earned
- 392US9733663B2✦ AIPower management through segmented circuit and variable voltage protection1,635 cites · 201586% earned
- 488US9826977B2Sterilization verification circuit1,619 cites · 201586% earned
- 583US10013049B2Power management through sleep options of segmented circuit and wake up control1,593 cites · 201586% earned
- 679US4451743ADC-to-DC Voltage converter1,566 cites · 198496% earned
- 775US4727308AFET power converter with reduced switching loss1,560 cites · 198895% earned
- 871US6834001B2Multi-stage switched capacitor DC-DC converter1,542 cites · 200395% earned
- 967US7202653B2High efficiency power converter1,484 cites · 200595% earned
- 1063US7199537B2Voltage converter control apparatus, and method1,438 cites · 200593% earned
- 1158US4965709ASwitching converter with pseudo-resonant DC link1,400 cites · 199095% earned
- 1254US6104162AMethod and apparatus for multi-power source for power tools1,341 cites · 200095% earned
- 1350US8085013B2DC power converter and mode-switching method1,315 cites · 200995% earned
- 1446US8813866B2Electric tool powered by a plurality of battery packs and adapter therefor1,275 cites · 201195% earned
- 1542US6936948B2Electric machine having an integrally continuous stator winding and stator slot bridges1,217 cites · 200490% earned
- 1638US7249267B2Method and system for communicating filter compensation coefficients for a digital power c1,209 cites · 200493% earned
- 1733US7215517B2Constant-voltage switching power supply provided with overvoltage output protecting circui1,208 cites · 200495% earned
- 1829US6998816B2System and method for reducing external battery capacity requirement for a wireless card1,201 cites · 200495% earned
- 1925US8228048B2Method and system of regulating voltages1,197 cites · 201095% earned
- 2021US8044536B2Powering devices having low and high voltage circuits1,193 cites · 200995% earned
- 2117US8179705B2Apparatus and method of optimizing power system efficiency using a power loss model1,188 cites · 200995% earned
- 2213US9730695B2Power management through segmented circuit1,176 cites · 201685% earned
- 238US7007176B2System and method for highly phased power regulation using adaptive compensation control1,163 cites · 200295% earned
- 244US5343382AAdaptive current control1,089 cites · 199495% earned
- 251US7741734B2Wireless non-radiative energy transfer1,034 cites · 200780% earned
Rising· last 2 yrs
Assignees whose newest H02M patents became public in the last 2 years — the current frontier
- 199AMPT LLC26 patents · 1,818 citations
- 296GEN ELECTRIC769 patents · 19,602 citations
- 392MASSACHUSETTS INST TECHNOLOGY53 patents · 2,646 citations
- 488TEXAS INSTRUMENTS INC1,213 patents · 14,370 citations
- 583SANYO ELECTRIC CO109 patents · 4,520 citations
- 679TOSHIBA KK654 patents · 11,544 citations
- 775IBM261 patents · 8,756 citations
- 871MITSUBISHI ELECTRIC CORP1,470 patents · 12,378 citations
- 967CANON KK251 patents · 5,386 citations
- 1063POWER INTEGRATIONS INC555 patents · 9,220 citations
- 1158STRONG FORCE IOT PORTFOLIO 2016 LLC98 patents · 752 citations
- 1254DELTA ELECTRONICS INC624 patents · 6,625 citations
- 1350HITACHI LTD517 patents · 12,411 citations
- 1446ASTEC INT LTD197 patents · 5,738 citations
- 1542ROHM CO LTD721 patents · 4,837 citations
- 1638SEMTECH CORP42 patents · 2,537 citations
- 1733TDK CORP177 patents · 2,710 citations
- 1829ILLINOIS TOOL WORKS104 patents · 1,883 citations
- 1925MOJO MOBILITY INC8 patents · 723 citations
- 2021FUJITSU LTD249 patents · 4,930 citations
- 2117RICHTEK TECHNOLOGY CORP350 patents · 3,829 citations
- 2213INTEL CORP314 patents · 5,663 citations
- 238ANALOG DEVICES INC101 patents · 2,419 citations
- 244UNIV ILLINOIS20 patents · 1,415 citations
- 251SAMSUNG ELECTRONICS CO LTD719 patents · 7,423 citations
Active· last 5 yrs
Sustained H02M output across the last 5 years
- 199AMPT LLC26 patents · 1,818 citations
- 296GEN ELECTRIC769 patents · 19,602 citations
- 392MASSACHUSETTS INST TECHNOLOGY53 patents · 2,646 citations
- 488TEXAS INSTRUMENTS INC1,213 patents · 14,370 citations
- 583SANYO ELECTRIC CO109 patents · 4,520 citations
- 679TOSHIBA KK654 patents · 11,544 citations
- 775IBM261 patents · 8,756 citations
- 871MITSUBISHI ELECTRIC CORP1,470 patents · 12,378 citations
- 967VLT INC54 patents · 2,480 citations
- 1063CANON KK251 patents · 5,386 citations
- 1158POWER INTEGRATIONS INC555 patents · 9,220 citations
- 1254STRONG FORCE IOT PORTFOLIO 2016 LLC98 patents · 752 citations
- 1350FAIRCHILD SEMICONDUCTOR128 patents · 4,268 citations
- 1446DELTA ELECTRONICS INC624 patents · 6,625 citations
- 1542AUCKLAND UNISERVICES LTD33 patents · 1,719 citations
- 1638CALIFORNIA INST OF TECHN30 patents · 2,793 citations
- 1733HITACHI LTD517 patents · 12,411 citations
- 1829WISCONSIN ALUMNI RES FOUND37 patents · 2,783 citations
- 1925ASTEC INT LTD197 patents · 5,738 citations
- 2021ROHM CO LTD721 patents · 4,837 citations
- 2117SEMTECH CORP42 patents · 2,537 citations
- 2213TDK CORP177 patents · 2,710 citations
- 238ILLINOIS TOOL WORKS104 patents · 1,883 citations
- 244MOJO MOBILITY INC8 patents · 723 citations
- 251FUJITSU LTD249 patents · 4,930 citations
All-time canon
All-time PatentIndex Score in H02M
- 199ETHICON ENDO SURGERY INC7 patents · 9,573 citations
- 296JOANNOPOULOS JOHN D17 patents · 3,011 citations
- 392AMPT LLC26 patents · 1,818 citations
- 488LINEAR TECHN INC132 patents · 9,052 citations
- 583ACCESS BUSINESS GROUP INT LLC20 patents · 2,644 citations
- 679GEN ELECTRIC769 patents · 19,602 citations
- 775MASSACHUSETTS INST TECHNOLOGY53 patents · 2,646 citations
- 871TEXAS INSTRUMENTS INC1,213 patents · 14,370 citations
- 967FYRE STORM INC25 patents · 1,680 citations
- 1063BAARMAN DAVID W15 patents · 1,213 citations
- 1158SANYO ELECTRIC CO109 patents · 4,520 citations
- 1254PHILIPS SOLID STATE LIGHTING7 patents · 1,223 citations
- 1350TOSHIBA KK654 patents · 11,544 citations
- 1446MOTOROLA INC138 patents · 7,770 citations
- 1542IBM261 patents · 8,756 citations
- 1638MITSUBISHI ELECTRIC CORP1,470 patents · 12,378 citations
- 1733VLT INC54 patents · 2,480 citations
- 1829CANON KK251 patents · 5,386 citations
- 1925POWER INTEGRATIONS INC555 patents · 9,220 citations
- 2021STRONG FORCE IOT PORTFOLIO 2016 LLC98 patents · 752 citations
- 2117ADEST MEIR11 patents · 1,088 citations
- 2213FAIRCHILD SEMICONDUCTOR128 patents · 4,268 citations
- 238CIRRUS LOGIC INC72 patents · 1,372 citations
- 244DELTA ELECTRONICS INC624 patents · 6,625 citations
- 251MICRO LINEAR CORP20 patents · 2,643 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth