Inventor · disambiguated record
Helmut Frey
Also filed as: FREY HELMUT · FREY HELMUT W
15 granted patents·1 pending application·543 citations·filing 1975–2012
94Inventor score
Top patents by PatentIndex Score
16 records- 0196USD282599SPair of motorcycling bootsFREY HELMUT·Filed 1983·Granted Feb 18, 1986·77 cites·1 claims
- 0288US6468427B1Fluid filter for use in extracorporeal blood processingGAMBRO INC·Filed 1999·Granted Oct 22, 2002·67 cites·21 claims
- 0385US6003556AHinged cap fluid connectorCOBE LAB·Filed 1996·Granted Dec 21, 1999·54 cites·22 claims
- 0482US6949214B2Method and apparatus for injection molding a fluid filterGAMBRO INC·Filed 2002·Granted Sep 27, 2005·17 cites·10 claims
- 0578US5639810AInternally lubricated elastomers for use in biomedical applicationsCOBE LAB·Filed 1995·Granted Jun 17, 1997·177 cites·70 claims
- 0677US5967578ATool for the contact-free support of plate-like substratesSEZ NORTH AMERICA INC·Filed 1998·Granted Oct 19, 1999·54 cites·12 claims
- 0774US5006040AApparatus for forming sets of accumulator platesJUNGFER AKKUMULATOREN·Filed 1990·Granted Apr 9, 1991·30 cites·3 claims
- 0867US5904164AArrangement for treatment of wafer-shaped articles, particularly silicon wafersSEZ SEMICONDUCT EQUIP ZUBEHOER·Filed 1998·Granted May 18, 1999·36 cites·8 claims
- 0962US9050483B2Apparatus for muscle stimulationFREY HELMUT·Filed 2012·Granted Jun 9, 2015·1 cites·6 claims
- 1046US6996890B2Holding device for a tarpaulin-like or cloth-like object to be processedFREY HELMUT·Filed 2004·Granted Feb 14, 2006·0 cites·6 claims
- 1146US2005271207A1Method and system for chaotic digital signature, encryption, and authenticationFREY HELMUT·Filed 2004·Application pending·0 cites
- 1244US3987511ADevice for separating cylindrical screen stencil from an ink tube and washing the stencilMAYER KARL·Filed 1975·Granted Oct 26, 1976·8 cites·10 claims
- 1339US8398612B2Catheter for vascular access and method for manufacturing the sameFREY HELMUT·Filed 2004·Granted Mar 19, 2013·4 cites·12 claims
- 1439US6450931B1Device for removing eyeletsFiled 1998·Granted Sep 17, 2002·8 cites·7 claims
- 1534US5046917AApparatus for forming stacks of accumulator platesJUNGFER AKKUMULATOREN·Filed 1990·Granted Sep 10, 1991·6 cites·9 claims
- 1626US5672236ADevice for producing separator pockets for electrical accumulator platesJUNGFER GES MBH·Filed 1994·Granted Sep 30, 1997·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →