JE

Joseph A. Engel

Dr. Ing. H.C. F. Porsche Ag: 4 patents #372 of 2,421Top 20%
Delphi Technologies: 2 patents #1,417 of 4,124Top 35%
SE Semaconnect: 2 patents #3 of 12Top 25%
BS Borgwarner Luxembourg Automotive Systems S.A.: 1 patents #7 of 12Top 60%
DS Delphi Automotive Systems Luxembourg Sa: 1 patents #12 of 42Top 30%
📍 Oberkorn, PA: #1 of 1 inventorsTop 100%
Overall (All Time): #439,069 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12395059 Systems and methods for integrated boost in high voltage and low voltage power conversion for battery charger Venkata Jaya Sai Praneeth Ammanamanchi, Julien Schmitt 2025-08-19
11498442 Systems and methods for noise cancellation in protective earth resistance check of vehicle onboard battery charger 2022-11-15
11358471 Electrical vehicle system Scott Gerber, Alexandre M. S. Reis 2022-06-14
11353490 Systems and methods for monitoring voltage of vehicle onboard battery charger 2022-06-07
11101671 Electrical vehicle system to discharge capacitors Scott Gerber, Alexandre M. S. Reis 2021-08-24
10873199 Vehicle electrical system to charge capacitors Scott Gerber, Alexandre M. S. Reis 2020-12-22
9701213 System and method for detecting vehicle proximity in an electric vehicle supply equipment Mahidhar Reddy, Harsha Kollaramajalu, Gurdarshan Singh Tiwana, Vincent J. Kayser, Roman Stanchak 2017-07-11
9440549 System and method for detecting vehicle proximity in an electrical vehicle supply equipment Mahidhar Reddy, Harsha Kollaramajalu, Gurdarshan Singh Tiwana, Vincent J. Kayser, Roman Stanchak 2016-09-13
8947247 System and method for detecting and preventing cable theft in electric vehicle supply equipment Vincent J. Kayser, Gurdarshan Singh Tiwana, Mahidhar Reddy 2015-02-03
7552718 Electrical drive arrangement for a fuel injection system Germano D. Nascimento, Laurence Chirez, Francois Herbin, Edwin H. Marx, Marvin G. Hau +1 more 2009-06-30
6760212 Piezoelectric injector drive circuit Gordon D. Cheever, Jr., Nigel P. Baker, Steven J. Martin, Joel F. Downey 2004-07-06