Inventor · disambiguated record
Hans-Rudolf Fischer
Also filed as: FISCHER HANS · FISCHER HANS-RUDOLF
5 granted patents·191 citations·filing 1995–1999
84Inventor score
Top patents by PatentIndex Score
5 records- 0193US6279222B1Manufacture of brake padsFEDERAL MOGUL TECHNOLOGY LTD·Filed 1996·Granted Aug 28, 2001·83 cites·10 claims
- 0278US6149382AVacuum pump with shaft bearingLEYBOLD VAKUUM GMBH·Filed 1998·Granted Nov 21, 2000·35 cites·13 claims
- 0366US5829794AVacuumtight connectionLEYBOLD AG·Filed 1995·Granted Nov 3, 1998·35 cites·6 claims
- 0461US6435811B1Friction vacuum pump with a stator and a rotorLEYBOLD VAKUUM GMBH·Filed 1998·Granted Aug 20, 2002·26 cites·16 claims
- 0538US6619911B1Friction vacuum pump with a stator and a rotorLEYBOLD VAKUUM GMBH·Filed 1999·Granted Sep 16, 2003·12 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →