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Stephanie A. Ernster

General Motors: 1 patents #656 of 1,894Top 35%
📍 Novi, MI: #105 of 253 inventorsTop 45%
🗺 Michigan: #3,056 of 8,960 inventorsTop 35%
Overall (2016): #221,759 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9416815 Driveshaft with two-stage stiffness Michael J. Grimmer, Mark A. Gehringer, Eric J. Defenderfer, Stephen H. Miller 2016-08-16