Inventor · disambiguated record
James F. Buckwalter
Also filed as: BUCKWALTER JAMES · BUCKWALTER JAMES F · BUCKWALTER JAMES FRANKLIN
21 granted patents·11 pending applications·62 citations·filing 2004–2025
92Inventor score
Top patents by PatentIndex Score
32 records- 0193US11756848B1Chip integration into cavities of a host wafer using lateral dielectric material bondingPSEUDOLITHIC INC·Filed 2023·Granted Sep 12, 2023·3 cites·13 claims
- 0292US11810876B1Heterogeneous integration of radio frequency transistor chiplets having interconnection tuning circuitsPSEUDOLITHIC INC·Filed 2023·Granted Nov 7, 2023·2 cites·20 claims
- 0390US10333477B2Switched capacitor house of cards power amplifierUNIV CALIFORNIA·Filed 2017·Granted Jun 25, 2019·9 cites·8 claims
- 0489US11811499B1Polarization-multiplexed self-homodyne analog coherent (PM-SH-ACD) architecture for optical communication linksLUCIDEAN INC·Filed 2023·Granted Nov 7, 2023·4 cites·16 claims
- 0582US12191295B1Heterogeneous integration of radio frequency transistor chiplets having interconnections to host wafer circuits for optimizing operating conditionsPSEUDOLITHIC INC·Filed 2024·Granted Jan 7, 2025·0 cites·24 claims
- 0680US7463680B2Deterministic jitter equalizerCALIFORNIA INST OF TECHN·Filed 2004·Granted Dec 9, 2008·29 cites·25 claims
- 0780US2025391826A1Heterogeneous integration of radio frequency transistor chiplets having interconnections to wafer circuits for optimizing operating conditionsPSEUDOLITHIC INC·Filed 2025·Application pending·0 cites
- 0878US2025343619A1Polarization-multiplexed self-homodyne analog coherent (pm-sh-acd) architecture for optical communication linksLUCIDEAN INC·Filed 2025·Application pending·0 cites
- 0977US12261091B2Chip integration into cavities of a host wafer using lateral dielectric material bondingPSEUDOLITHIC INC·Filed 2023·Granted Mar 25, 2025·0 cites·24 claims
- 1077US12125759B2Chip integration into cavities of a host wafer using lateral dielectric material bondingPSEUDOLITHIC INC·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 1177US12099092B1Built in self-test of heterogeneous integrated radio frequency chipletsPSEUDOLITHIC INC·Filed 2023·Granted Sep 24, 2024·0 cites·21 claims
- 1276US11940495B1Built in self-test of heterogeneous integrated radio frequency chipletsPSEUDOLITHIC INC·Filed 2023·Granted Mar 26, 2024·0 cites·21 claims
- 1376US2025218882A1Chip integration into cavities of a host wafer using lateral dielectric material bondingPSEUDOLITHIC INC·Filed 2025·Application pending·0 cites
- 1473US7961778B2Data-dependent jitter pre-emphasis for high-speed serial link transmittersIBM·Filed 2008·Granted Jun 14, 2011·4 cites·13 claims
- 1571US12413328B2Polarization-multiplexed self-homodyne analog coherent (PM-SH-ACD) architecture for optical communication linksLUCIDEAN INC·Filed 2023·Granted Sep 9, 2025·0 cites·16 claims
- 1671US12322714B2Heterogeneous integration of radio frequency transistor chiplets having interconnection tuning circuitsPSEUDOLITHIC INC·Filed 2023·Granted Jun 3, 2025·0 cites·18 claims
- 1771US2025285997A1Heterogeneous integration of radio frequency transistor chiplets having interconnection tuning circuitsPSEUDOLITHIC INC·Filed 2025·Application pending·0 cites
- 1870US7505505B2Crosstalk equalizerCALIFORNIA INST OF TECHN·Filed 2005·Granted Mar 17, 2009·4 cites·18 claims
- 1969US2025391824A1Heterogeneous integration of radio frequency transistor chiplets having interconnections to host wafer circuits for optimizing operating conditionsPSEUDOLITHIC INC·Filed 2025·Application pending·0 cites
- 2067US11056517B2Monolithic thin film elements and performance electronics, solar powered systems and fabricationUNIV CALIFORNIA·Filed 2016·Granted Jul 6, 2021·2 cites·17 claims
- 2160US2024304508A1Multi-thickness chip integration into cavities of a host wafer using lateral dielectric materialPSEUDOLITHIC INC·Filed 2024·Application pending·0 cites
- 2256US12425108B2Switching interval modulation with pulse encoded transitionsUNIV CALIFORNIA·Filed 2020·Granted Sep 23, 2025·0 cites·9 claims
- 2354US11914263B2Analog predistortion linearization for optical fiber communication linksUNIV CALIFORNIA·Filed 2020·Granted Feb 27, 2024·0 cites·15 claims
- 2454US9160286B2Radio frequency power amplifiersUNIV CALIFORNIA·Filed 2012·Granted Oct 13, 2015·2 cites·14 claims
- 2554US2023353105A1Passive tunable on-chip load modulation network for high-efficiency power amplifiersUNIV CALIFORNIA·Filed 2023·Application pending·0 cites
- 2653US2024089001A1Systems and Methods for Transmitting and Receiving Wavelength-Multiplexed Optical SignalsUNIV CALIFORNIA·Filed 2023·Application pending·0 cites
- 2752US2025286760A1Phase-multiplexed quadrature receiverUNIV CALIFORNIA·Filed 2025·Application pending·0 cites
- 2851US8258873B2Constructive feedback traveling wave device and methodBUCKWALTER JAMES·Filed 2009·Granted Sep 4, 2012·3 cites·14 claims
- 2946US2021399121A1Novel approach to controlling linearity in n-polar gan mishemtsUNIV CALIFORNIA·Filed 2021·Application pending·0 cites
- 3045US11652447B2Power amplifierMIXCOMM INC·Filed 2020·Granted May 16, 2023·0 cites·17 claims
- 3143US12267094B2Spectrum-compressing receiver and reception method for non-contiguous carrier aggregationUNIV CALIFORNIA·Filed 2020·Granted Apr 1, 2025·0 cites·18 claims
- 3241US2007177663A1Data-dependent jitter pre-emphasis for high-speed serial link transmittersIBM·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →