Inventor

LILL RICHARD J

US3 patents

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

GEN MOTORS CORP

2 patents

US6752131B2Jun 22, 2004

Electronically-controlled late cycle air injection to achieve simultaneous reduction of NOx and particulates emissions from a diesel engine

GEN MOTORS CORP52 citations89

US6712035B2Mar 30, 2004

Diesel injection igniter and method

GEN MOTORS CORP13 citations79

ELECTRO MOTIVE DIESEL INC

1 patent

US7077101B2Jul 18, 2006

Hybrid fuel injection system

ELECTRO MOTIVE DIESEL INC7 citations72