Inventor · disambiguated record
Ed Keilhauer
Also filed as: KEILHAUER ED
12 granted patents·383 citations·filing 1996–2007
93Inventor score
Files withKEILHAUER ED9
Top patents by PatentIndex Score
12 records- 0194USD400386SAuto pillowKEILHAUER ED·Filed 1997·Granted Nov 3, 1998·61 cites·1 claims
- 0293USD404238STravel pillowKEILHAUER ED·Filed 1997·Granted Jan 19, 1999·54 cites·1 claims
- 0391US5727267ATherapeutic sleeping pillowFiled 1996·Granted Mar 17, 1998·79 cites·13 claims
- 0486USD497507SBack sleeper pillowFiled 2003·Granted Oct 26, 2004·35 cites·1 claims
- 0584USD516977SFloor matKEILHAUER ED·Filed 2005·Granted Mar 14, 2006·39 cites·1 claims
- 0684US6969114B2Total spinal supportKEILHAUER ED·Filed 2002·Granted Nov 29, 2005·49 cites·11 claims
- 0770USD555408STravel sleeping pillowKEILHAUER ED·Filed 2006·Granted Nov 20, 2007·18 cites·1 claims
- 0869USD420841SSpinal supportKEILHAUER ED·Filed 1999·Granted Feb 22, 2000·15 cites·1 claims
- 0963USD572958SPillowKEILHAUER ED·Filed 2007·Granted Jul 15, 2008·13 cites·1 claims
- 1059USD420844SSeat cushionKEILHAUER ED·Filed 1999·Granted Feb 22, 2000·10 cites·1 claims
- 1152USD485111SAutomotive spinal supportFiled 2002·Granted Jan 13, 2004·8 cites·1 claims
- 1236USD409023SAuto headrestKEILHAUER ED·Filed 1998·Granted May 4, 1999·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →