Inventor · disambiguated record
Bernhard Frey
Also filed as: FREY BERNHARD · FREY BERNHARD M
17 granted patents·322 citations·filing 1979–2007
94Inventor score
Files withHYDROWATT SYST7FREY BERNHARD3REPA FEINSTANZWERK GMBH2ETHICON INC1HYDROWATT SYSTEMS LIMTED1
Top patents by PatentIndex Score
17 records- 0191US5933902AWafer cleaning systemFiled 1997·Granted Aug 10, 1999·121 cites·14 claims
- 0287US6082377AVertical wafer cleaning and drying systemFiled 1999·Granted Jul 4, 2000·84 cites·15 claims
- 0380US8794938B2Cylinder piston arrangement for a fluid pump or a fluid motorFREY BERNHARD·Filed 2007·Granted Aug 5, 2014·7 cites·7 claims
- 0475US8316356B2Method for operating and monitoring a control device, corresponding operating/monitoring device, control device and machine with such a control device, and uses of the method together with data storage mediaFREY BERNHARD·Filed 2006·Granted Nov 20, 2012·9 cites·15 claims
- 0575US6021625AProcess for microbial barrier vent to a foil packageETHICON INC·Filed 1998·Granted Feb 8, 2000·33 cites·8 claims
- 0663US4366934ARoll-up device for safety beltREPA FEINSTANZWERK GMBH·Filed 1981·Granted Jan 4, 1983·17 cites·11 claims
- 0762US4307852ARoll-up device for safety beltREPA FEINSTANZWERK GMBH·Filed 1979·Granted Dec 29, 1981·16 cites·1 claims
- 0846US7441492B2Eccentric drive mechanism for volumetric pumps or motorsFREY BERNHARD·Filed 2004·Granted Oct 28, 2008·1 cites·5 claims
- 0942US4671743APiston pumpHYDROWATT SYSTEMS LIMTED·Filed 1983·Granted Jun 9, 1987·9 cites·17 claims
- 1040US4384510AMethod and device for feeding lubricant to a cylinder-piston arrangementHYDROWATT SYST·Filed 1980·Granted May 24, 1983·7 cites·5 claims
- 1137US4527464ACylinder-piston combination, particularly for high-pressure applicationHYDROWATT SYST·Filed 1982·Granted Jul 9, 1985·4 cites·5 claims
- 1233US4422368ACylinder-piston arrangementHYDROWATT SYST·Filed 1982·Granted Dec 27, 1983·4 cites·9 claims
- 1333US4327629ASeal for a cylinder-piston arrangementHYDROWATT SYST·Filed 1980·Granted May 4, 1982·4 cites·11 claims
- 1432US4329914ACylinder-piston combination particularly for high-pressure applicationJYDRPWATT SYSTEMS LIMITED·Filed 1980·Granted May 18, 1982·4 cites·17 claims
- 1529US5842343AHydraulic axial discharge pumpHYDROWATT SYST·Filed 1996·Granted Dec 1, 1998·1 cites·6 claims
- 1629US4685382ACylinder-piston combination, particularly for high-pressure applicationHYDROWATT SYST·Filed 1985·Granted Aug 11, 1987·1 cites·7 claims
- 1729US4337955ASeal for a cylinder-piston arrangementHYDROWATT SYST·Filed 1980·Granted Jul 6, 1982·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →