Inventor · disambiguated record
Rolf Langhof
Also filed as: LANGHOF ROLF
3 granted patents·116 citations·filing 1990–1992
75Inventor score
Files withFREUDENBERG CARL FA3
Top patents by PatentIndex Score
3 records- 0193US5224903AChain wheel having a shrink ring made of a polymer materialFREUDENBERG CARL FA·Filed 1992·Granted Jul 6, 1993·77 cites·12 claims
- 0267US5143457AElastic pivoting slide bearingFREUDENBERG CARL FA·Filed 1990·Granted Sep 1, 1992·26 cites·11 claims
- 0350US5213002ABearing system for a gear shift leverFREUDENBERG CARL FA·Filed 1991·Granted May 25, 1993·13 cites·11 claims
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