Inventor

ENGEL JOSEPH A

LU7 patents

⚠️ This page may combine multiple inventors who share the name “ENGEL JOSEPH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PORSCHE AG

3 patents

US11498442B2Nov 15, 2022

Systems and methods for noise cancellation in protective earth resistance check of vehicle onboard battery charger

PORSCHE AG3 citations69

US11353490B2Jun 7, 2022

Systems and methods for monitoring voltage of vehicle onboard battery charger

PORSCHE AG0 citations58

US11358471B2Jun 14, 2022

Electrical vehicle system

PORSCHE AG0 citations45

DELPHI TECH INC

2 patents

US6760212B2Jul 6, 2004

Piezoelectric injector drive circuit

DELPHI TECH INC20 citations89

US7552718B2Jun 30, 2009

Electrical drive arrangement for a fuel injection system

DELPHI TECH INC1 citations36

DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG S A

2 patents

US11101671B2Aug 24, 2021

Electrical vehicle system to discharge capacitors

DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG S A1 citations53

US10873199B2Dec 22, 2020

Vehicle electrical system to charge capacitors

DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG S A1 citations53