Inventor · disambiguated record
Gerhard Kressner
Also filed as: KRESSNER GERHARD
21 granted patents·6 pending applications·873 citations·filing 1990–2014
96Inventor score
Top patents by PatentIndex Score
27 records- 0197US6021538ABrush section for an electric toothbrushBRAUN AG·Filed 1997·Granted Feb 8, 2000·199 cites·39 claims
- 0296US8701235B2Electric toothbrushKRESSNER GERHARD·Filed 2011·Granted Apr 22, 2014·45 cites·9 claims
- 0394US7520016B2Electric toothbrush and toothbrush headBRAUN GMBH·Filed 2002·Granted Apr 21, 2009·86 cites·34 claims
- 0490US5289604AElectric toothbrush with demountable brush sectionBRAUN AG·Filed 1990·Granted Mar 1, 1994·147 cites·19 claims
- 0589US8671492B2Electric toothbrushKRESSNER GERHARD·Filed 2010·Granted Mar 18, 2014·18 cites·16 claims
- 0689US8185991B2Electric toothbrush and toothbrush headKRESSNER GERHARD·Filed 2010·Granted May 29, 2012·10 cites·5 claims
- 0788US8418301B2Electric toothbrush and toothbrush headKRESSNER GERHARD·Filed 2012·Granted Apr 16, 2013·9 cites·3 claims
- 0888US5862558ABrush section for an electric toothbrushBRAUN AG·Filed 1997·Granted Jan 26, 1999·111 cites·29 claims
- 0987US7810199B2Electric toothbrush and toothbrush head for the sameBRAUN GMBH·Filed 2009·Granted Oct 12, 2010·12 cites·22 claims
- 1087US5842244ABrush section for an electric toothbrushBRAUN AG·Filed 1997·Granted Dec 1, 1998·100 cites·23 claims
- 1185US8256055B2ToothbrushKRESSNER GERHARD·Filed 2008·Granted Sep 4, 2012·14 cites·9 claims
- 1284US8209808B2Toothbrush and attachment thereforKRESSNER GERHARD·Filed 2007·Granted Jul 3, 2012·14 cites·25 claims
- 1381US7917982B2Electric toothbrush and charging unitBRAUN GMBH·Filed 2006·Granted Apr 5, 2011·8 cites·18 claims
- 1477US8661597B2Brush head for a toothbrushKRESSNER GERHARD·Filed 2011·Granted Mar 4, 2014·4 cites·11 claims
- 1577US7765629B2Electric toothbrush and corresponding toothbrush headBRAUN GMBH·Filed 2003·Granted Aug 3, 2010·24 cites·22 claims
- 1663US7774885B2Brush head for a toothbrushBRAUN GMBH·Filed 2002·Granted Aug 17, 2010·8 cites·29 claims
- 1757US6259021B1Housing for an electric applianceBRAUN GMBH·Filed 2000·Granted Jul 10, 2001·6 cites·39 claims
- 1857US2010043156A1Toothbrush and attachment thereforKRESSNER GERHARD·Filed 2007·Application pending·0 cites
- 1955US2015245895A1Electric toothbrushBRAUN GMBH·Filed 2014·Application pending·0 cites
- 2055US2015164625A1Electric toothbrushBRAUN GMBH·Filed 2014·Application pending·0 cites
- 2155US2015150662A1Electric toothbrush and tool head for such toothbrushBRAUN GMBH·Filed 2014·Application pending·0 cites
- 2255US2015150663A1Toothbrush handle part of an electric toothbrushBRAUN GMBH·Filed 2014·Application pending·0 cites
- 2354US8453287B2Brush head for a toothbrushKRESSNER GERHARD·Filed 2010·Granted Jun 4, 2013·0 cites·2 claims
- 2454US5545968AMotor-powered appliance for personal useBRAUN AG·Filed 1993·Granted Aug 13, 1996·28 cites·16 claims
- 2553US5604329AHousing, in particular for an electrical tooth cleaning device, and process for producing itBRAUN AG·Filed 1995·Granted Feb 18, 1997·30 cites·13 claims
- 2652US2010325823A1Electric Toothbrush and Toothbrush Head ThereforKRESSNER GERHARD·Filed 2010·Application pending·0 cites
- 2738US7675203B2Electric drive unit for generating an oscillating displacementBRAUN GMBH·Filed 2004·Granted Mar 9, 2010·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →