RH

Roger Hanggi

General Motors: 1 patents #113 of 467Top 25%
📍 Ann Arbor, MI: #130 of 485 inventorsTop 30%
🗺 Michigan: #1,670 of 6,370 inventorsTop 30%
Overall (2003): #130,819 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6558132 Variable displacement pump — 2003-05-06