RE

Robert H. Erhardt

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
📍 Shelby, MI: #17 of 27 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,445,019 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6874234 Process for forming steel roller bearings William D. Bauman, David W. Koetsier 2005-04-05