DF

Damon R. Frisch

General Motors: 1 patents #113 of 467Top 25%
📍 Troy, MI: #92 of 236 inventorsTop 40%
🗺 Michigan: #1,670 of 6,370 inventorsTop 30%
Overall (2003): #242,712 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6639385 State of charge method and apparatus Mark W. Verbrugge, Edward D. Tate, Jr., Ramona Y. Ying, Brian J. Koch, Shawn D. Sarbacker 2003-10-28