Inventor · disambiguated record
Hermann Keller
Also filed as: KELLER HERMANN · KELLER HERMANN L
5 granted patents·28 citations·filing 2002–2011
77Inventor score
Top patents by PatentIndex Score
5 records- 0171US7565890B2Rail used as a torsional stop for the valve train of an internal combustion engine, and roller tappet arrangementSCHAEFFLER KG·Filed 2007·Granted Jul 28, 2009·4 cites·4 claims
- 0266US7431001B2Rail used as a torsional stop for the valve train of an internal combustion engine, and roller tappet arrangementSCHAEFFLER KG·Filed 2007·Granted Oct 7, 2008·3 cites·3 claims
- 0358US9267397B2Hydraulic valve train of an internal combustion engineITOAFA CALIN PETRU·Filed 2011·Granted Feb 23, 2016·1 cites·5 claims
- 0450US7601148B2Infusion pumpKELLER HERMANN L·Filed 2002·Granted Oct 13, 2009·16 cites·3 claims
- 0550US7275507B2Rail used as a torsional stop for the valve train of an internal combustion engine, and roller tappet arrangementSCHAEFFLER KG·Filed 2003·Granted Oct 2, 2007·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →