Inventor · disambiguated record
Peter Hartwein
Also filed as: HARTWEIN PETER
25 granted patents·1,966 citations·filing 1979–2004
98Inventor score
Top patents by PatentIndex Score
25 records- 0199USD509585SHandle for a dental water jetBRAUN GMBH·Filed 2003·Granted Sep 13, 2005·153 cites·1 claims
- 0299USD437049SOral irrigatorBRAUN GMBH·Filed 1999·Granted Jan 30, 2001·100 cites·1 claims
- 0399USD388958SElectric toothbrushBRAUN AG·Filed 1996·Granted Jan 13, 1998·141 cites·1 claims
- 0499USD354168SCombined charging unit and set of electric toothbrushesBRAUN AG·Filed 1993·Granted Jan 10, 1995·259 cites·1 claims
- 0599USD353490SCombined charging unit and electric toothbrushBRAUN AG·Filed 1993·Granted Dec 20, 1994·141 cites·1 claims
- 0699USD318918SCombined water jet and toothbrush unitBRAUN AG·Filed 1989·Granted Aug 6, 1991·164 cites·1 claims
- 0798USD484980SBlood pressure measuring deviceBRAUN GMBH·Filed 2002·Granted Jan 6, 2004·184 cites·1 claims
- 0898USD484971SOral irrigatorBRAUN GMBH·Filed 1999·Granted Jan 6, 2004·97 cites·1 claims
- 0998USD440766SElectric toothbrushBRAUN GMBH·Filed 2000·Granted Apr 24, 2001·109 cites·1 claims
- 1098USD265990SColumnar loudspeakerBRAUN AG·Filed 1979·Granted Aug 31, 1982·59 cites·1 claims
- 1197USD407487SMedication delivery penHoechst Marion Roussel Duetschland·Filed 1997·Granted Mar 30, 1999·133 cites·1 claims
- 1294USD508776SElectric toothbrushBRAUN GMBH·Filed 2004·Granted Aug 30, 2005·39 cites·1 claims
- 1394US5033617ACase for holding tools for oral and dental careBRAUN AG·Filed 1988·Granted Jul 23, 1991·125 cites·16 claims
- 1493USD265822SLoudspeaker columnBRAUN AG·Filed 1979·Granted Aug 17, 1982·28 cites·1 claims
- 1590USD435651SJet tip for a oral irrigatorBRAUN GMBH·Filed 1999·Granted Dec 26, 2000·37 cites·1 claims
- 1687US4745397ARemote control devicesANALOG & DIGITAL SYSTEMS INC·Filed 1985·Granted May 17, 1988·62 cites·11 claims
- 1775USD265823SLoudspeakerBRAUN AG·Filed 1979·Granted Aug 17, 1982·11 cites·1 claims
- 1870USD510433SDental centerBRAUN GMBH·Filed 2003·Granted Oct 4, 2005·13 cites·1 claims
- 1965USD512530SCleaning device for an electric shaverBRAUN GMBH·Filed 2003·Granted Dec 6, 2005·13 cites·1 claims
- 2063USD496103SBlood pressure measuring deviceBRAUN GMBH·Filed 2003·Granted Sep 14, 2004·12 cites·1 claims
- 2159US5309591AElectric toothbrush with push-on protective coverBRAUN AG·Filed 1993·Granted May 10, 1994·40 cites·19 claims
- 2254USD377317SThermometerBRAUN AG·Filed 1996·Granted Jan 14, 1997·6 cites·1 claims
- 2353US5604329AHousing, in particular for an electrical tooth cleaning device, and process for producing itBRAUN AG·Filed 1995·Granted Feb 18, 1997·30 cites·13 claims
- 2450USD378282SThermometerBRAUN AG·Filed 1996·Granted Mar 4, 1997·5 cites·1 claims
- 2550USD377910SThermometerBRAUN AG·Filed 1996·Granted Feb 11, 1997·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →