FH

Frank Hirschenberger

Ford: 1 patents #113 of 650Top 20%
📍 Belleville, MI: #2 of 23 inventorsTop 9%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #152,540 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5697091 Distortion-free chopper-based signal mixer Richard Harris, John Elliott Whitecar 1997-12-09