WH

Willy Holdenried

ZA Zahnradfabrik Friedrichshafen Ag: 2 patents #61 of 267Top 25%
ZA Zf Friedrichshafen Ag: 2 patents #870 of 2,695Top 35%
Overall (All Time): #1,043,148 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6669309 vibration damper for damping fluid vibrations in a hydraulic system Georg Gierer, Hubert Remmlinger, Karlheinz Mayr, Herbert Kiebler 2003-12-30
6419530 Electric plug-in connector Hubert Remmlinger, Karlheinz Mayr, Wolfgang Schmid 2002-07-16
5916333 Arrangement for sealing a hydrualic control device 1999-06-29
5067362 Control device 1991-11-26
4463559 Hydrostatic transmission with inching control 1984-08-07