Inventor · disambiguated record
Klaus-Dieter Riehl
Also filed as: RIEHL KLAUS · RIEHL KLAUS-DIETER
10 granted patents·3 pending applications·192 citations·filing 1989–2015
90Inventor score
Top patents by PatentIndex Score
13 records- 0187US6796350B1Vehicle tire having non-uniformly profiled tread with respect to its centerDUNLOP GMBH·Filed 2000·Granted Sep 28, 2004·29 cites·12 claims
- 0286US8127399B2Self-propelled vacuum-cleaning deviceDILGER HORST·Filed 2006·Granted Mar 6, 2012·29 cites·9 claims
- 0381US9661971B2Vacuum-cleaning robotRIEHL KLAUS-DIETER·Filed 2014·Granted May 30, 2017·13 cites·9 claims
- 0476US5351362AActive vacuum cleaner nozzleWESSEL WERK G M B H & CO KOMMA·Filed 1992·Granted Oct 4, 1994·54 cites·9 claims
- 0575US6672735B2Suction head for a suction cleaning deviceWESSEL WERK GMBH·Filed 2001·Granted Jan 6, 2004·24 cites·6 claims
- 0668US6823559B2Front brush attachment device for vacuum cleanerWESSEL WERK GMBH·Filed 2002·Granted Nov 30, 2004·17 cites·7 claims
- 0768USD333022SSuction cleaner nozzleWESSEL WERK GMBH·Filed 1989·Granted Feb 2, 1993·13 cites·1 claims
- 0862US6672351B1Vehicle tire with continously reducing vertical spacing of tread surface with respect to breakerDUNLOP GMBH·Filed 2000·Granted Jan 6, 2004·7 cites·17 claims
- 0959US6668887B1Vehicle tire with reinforcement beneath overwide circumferential tread grooveDUNLOP GMBH·Filed 2000·Granted Dec 30, 2003·6 cites·1 claims
- 1051US2008222837A1Compact vacuum cleaning deviceKAFFENBERGER DIETER·Filed 2007·Application pending·0 cites
- 1150US2010050373A1Suction nozzle for a vacuum cleanerKAFFENBERGER DIETER·Filed 2008·Application pending·0 cites
- 1249US2009119871A1Electric vacuum headDILGER HORST·Filed 2008·Application pending·0 cites
- 1338US9526388B2Upright vacuumWESSEL-WERK GMBH·Filed 2015·Granted Dec 27, 2016·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →