Inventor

WOZNIAK RONALD M

US4 patents

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

GEN MOTORS CORP

1 patent

US6883497B2Apr 26, 2005

Method of preventing preignition for an internal combustion engine

GEN MOTORS CORP32 citations89

FERCH ERIC B

1 patent

US8550055B2Oct 8, 2013

Fuel management systems and methods for variable displacement engines

FERCH ERIC B18 citations83

RIEGEL ROBERT W

1 patent

US8495984B2Jul 30, 2013

Spark voltage limiting system for active fuel management

RIEGEL ROBERT W3 citations52

SUWA YUJIRO

1 patent

US8671901B2Mar 18, 2014

Excess demand voltage relief spark plug for vehicle ignition system

SUWA YUJIRO0 citations46