PH

Peter E. Hammer

ZA Zf Friedrichshafen Ag: 2 patents #24 of 244Top 10%
📍 Needham, MA: #29 of 153 inventorsTop 20%
🗺 Massachusetts: #2,350 of 13,044 inventorsTop 20%
Overall (2017): #116,465 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9765848 Vibration damper assembly, in particular for the power train of a vehicle Christian Wickel, Matthias Kram, Daniel Pittner 2017-09-19
9709144 Start-up element with torsional vibration damper and vibration damper Georg Mencher, Stojan Cegar, Ralph Fambach 2017-07-18