Inventor · disambiguated record
Peter Hilfinger
Also filed as: HILFINGER PETER
21 granted patents·1 pending application·1,685 citations·filing 1983–2010
97Inventor score
Top patents by PatentIndex Score
22 records- 0197US5974615ARotary electric toothbrush with stroke-type bristle movementBRAUN AG·Filed 1996·Granted Nov 2, 1999·267 cites·72 claims
- 0296US6058541ACrimped bristle toothbrushGILLETTE CANADA·Filed 1997·Granted May 9, 2000·225 cites·62 claims
- 0396US5467495ABrush for an electrically powered toothbrushBRAUN AG·Filed 1994·Granted Nov 21, 1995·225 cites·8 claims
- 0493US5652990ABrush section for an electric toothbrushBRAUN AG·Filed 1994·Granted Aug 5, 1997·119 cites·26 claims
- 0591US5344317AElectrically powered appliance for oral hygieneBRAUN AG·Filed 1992·Granted Sep 6, 1994·185 cites·13 claims
- 0688US5943723AElectric toothbrushBRAUN AG·Filed 1998·Granted Aug 31, 1999·113 cites·6 claims
- 0788US5862558ABrush section for an electric toothbrushBRAUN AG·Filed 1997·Granted Jan 26, 1999·111 cites·29 claims
- 0887US5842244ABrush section for an electric toothbrushBRAUN AG·Filed 1997·Granted Dec 1, 1998·100 cites·23 claims
- 0983US6785929B2Electric toothbrushBRAUN GMBH·Filed 2002·Granted Sep 7, 2004·40 cites·8 claims
- 1083US6009589ABrush section for a toothbrushBRAUN AG·Filed 1996·Granted Jan 4, 2000·71 cites·17 claims
- 1183US5613258AToothbrushBRAUN AG·Filed 1996·Granted Mar 25, 1997·77 cites·21 claims
- 1280US8172574B2Indicating teeth cleaning timeHILFINGER PETER·Filed 2010·Granted May 8, 2012·9 cites·32 claims
- 1377US7682153B2Indicating teeth cleaning timeBRAUN GMBH·Filed 2002·Granted Mar 23, 2010·17 cites·40 claims
- 1477US6267593B1Cleansing implement and electrically powered dental cleansing deviceBRAUN GMBH·Filed 2000·Granted Jul 31, 2001·24 cites·29 claims
- 1567US6102700ACleansing implement and electrically powered dental cleansing deviceBRAUN AG·Filed 1993·Granted Aug 15, 2000·38 cites·38 claims
- 1654US5545968AMotor-powered appliance for personal useBRAUN AG·Filed 1993·Granted Aug 13, 1996·28 cites·16 claims
- 1749US6226869B1Electric shaverBRAUN GMBH·Filed 1997·Granted May 8, 2001·22 cites·11 claims
- 1848US2003163881A1Toothbrush head for an electric toothbrushBRAUN GMBH·Filed 2003·Application pending·0 cites
- 1938US7675203B2Electric drive unit for generating an oscillating displacementBRAUN GMBH·Filed 2004·Granted Mar 9, 2010·0 cites·14 claims
- 2038US4578861AShaving head for dry shaversBRAUN AG·Filed 1983·Granted Apr 1, 1986·7 cites·12 claims
- 2133US4628606ATrimmer for dry shaverBRAUN AG·Filed 1985·Granted Dec 16, 1986·4 cites·8 claims
- 2229US4726116AShaving head for dry shaversBRAUN AG·Filed 1985·Granted Feb 23, 1988·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →