RH

Ronald J. Herrin

General Motors: 2 patents #73 of 615Top 15%
📍 Clawson, MI: #2 of 15 inventorsTop 15%
🗺 Michigan: #566 of 5,720 inventorsTop 10%
Overall (2005): #37,391 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6843214 Method for balancing engine cylinder bank output using crankshaft sensing and intake cam phasing — 2005-01-18
6837231 Cylinder bank work output balancing based on exhaust gas A/F ratio — 2005-01-04