RH

Roger Hanggi

General Motors: 1 patents #150 of 579Top 30%
📍 Ann Arbor, MI: #141 of 476 inventorsTop 30%
🗺 Michigan: #1,566 of 6,092 inventorsTop 30%
Overall (2004): #127,453 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6721643 Method of controlling a CVT speed ratio Ananth Krishnan 2004-04-13