Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Richard J. Hampo — 55 Patents

LELear: 22 patents #39 of 1,996Top 2%
Ford: 10 patents #1,805 of 17,473Top 15%
BSBallard Power Systems: 8 patents #21 of 467Top 5%
CGContinental Automotive Gmbh: 7 patents #181 of 985Top 20%
DEDelta Electronics: 3 patents #649 of 2,746Top 25%
NGNucellsys Gmbh: 1 patents #26 of 70Top 40%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
ELEcostar Electric Drive Systems L.L.C.: 1 patents #2 of 12Top 20%
Ann Arbor, MI: #94 of 6,071 inventorsTop 2%
Michigan: #779 of 86,293 inventorsTop 1%
Overall (All Time): #45,454 of 4,157,543Top 2%
55 Patents All Time
Richard J. Hampo has been granted 55 US patents while listed as an inventor at Lear. The first was granted in 1993 and the most recent in October 2025. Richard J. Hampo ranks #45,454 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Richard J. Hampo in Ann Arbor, MI, US.

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12441208 Energy management system Ahmad Albanna, Krzysztof Klesyk, Yaju Zhou, Jarold A. Gonzalez Sosa 2025-10-14
12434588 Energy management system with charge hailing technical field Ahmad Albanna, Krzysztof Klesyk, Yaju Zhou, Jarold A. Gonzalez Sosa 2025-10-07
12415437 Energy management system with machine learning Ahmad Albanna, Krzysztof Klesyk, Yan Zhou, Jarold A. Gonzalez Sosa 2025-09-16
12375006 Power module Yingying Gui, Yan Zhou, Tsai-Sheng Lin, Gerardo Jimenez Orozco, Ze Wang +2 more 2025-07-29
11324148 Cooling system for power modules Ajay V. Patwardhan 2022-05-03
11165422 Gate driver circuit with reduced power semiconductor conduction loss Yan Zhou, Krzysztof Klesyk, Yingying Gui 2021-11-02
10245963 Air cooled wireless charging pad Ajmal Imran Ansari, David A. Hein 2019-04-02 $29,218,000
10062496 Planar transformer Venkat Yalamanchili 2018-08-28 $47,595,000
9774247 Power module cooling system Nadir Sharaf, Yu Qin, Reshma Rathod 2017-09-26 $29,687,000
9666968 Electrical busbar, electrical connector assembly and power converter David Menzies, Yu Qin 2017-05-30 $18,999,000
9434263 Multi-mode battery charger Aftab Ali Khan, Veda Prakash Galigekere 2016-09-06 $8,547,000
9341665 Method and apparatus for high voltage isolation monitor for a vehicle George Kaminski 2016-05-17 $19,908,000
9332676 Sealed battery charger housing Nadir Sharaf, John M. Van Dyke, Slobodan Pavlovic, Rutunj Rai, Reinhard Pusch 2016-05-03 $13,792,000
9306465 Method for controlling a converter having variable frequency control and system for powering a vehicle load using same Xiangchun Wu 2016-04-05 $38,519,000
9211798 Multistage power supply system and method for providing uninterrupted power to vehicle circuitry Krzysztof Klesyk, Jingsheng Liao 2015-12-15 $35,972,000
9065327 Efficiency optimized power converter with dual voltage power factor correction Xiangchun Wu 2015-06-23 $12,321,000
9030822 Power module cooling system Nadir Sharaf, Yu Qin, Reshma Rathod 2015-05-12 $18,198,000
8971038 Coldplate for use in an electric vehicle (EV) or a hybrid-electric vehicle (HEV) Nadir Sharaf, Dilip Daftuar, George Kaminski, Venkat Yalamanchili 2015-03-03 $17,917,000
8897013 Sealed battery charger housing Nadir Sharaf, John M. Van Dyke, Slobodan Pavlovic, Rutunj Rai, Reinhard Pusch 2014-11-25 $11,180,000
RE45208 Dual-charger system Stephen Humphrey, Thomas O'Brien, Benjamin D. Sweet, Ryan Beehler 2014-10-28
8848375 System and method for reduced thermal resistance between a power electronics printed circuit board and a base plate Rutunj Rai, John Mills 2014-09-30 $14,104,000
8743556 Printed circuit board connection assembly Slobodan Pavlovic, Nadir Sharaf, Rutunj Rai, Aftab Ali Khan 2014-06-03 $6,939,000
8460009 Method for electrically connecting a pair of circuit boards using a pair of board connectors and an interconnector John N. Topolewski 2013-06-11 $12,983,000
8446733 Printed circuit board connection assembly Slobodan Pavlovic, Nadir Sharaf, Rutunj Rai, Aftab Ali Khan 2013-05-21 $25,045,000
8419441 System for electrically connecting a pair of circuit boards using a pair of board connectors and an interconnector received in apertures of the circuit boards John N. Topolewski 2013-04-16 $20,558,000