DM

Debra Manther

SC Schaeffler: 1 patents #43 of 162Top 30%
📍 Royal Oak, MI: #27 of 79 inventorsTop 35%
🗺 Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #316,989 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7861681 Switchable valve train for gas-exchange valves of internal combustion engines Lucian Botez, Florin Bugescu, Richard Best 2011-01-04