Assignee
KAERCHER GMBH & CO KG ALFRED
DE·187 granted patents·47 pending applications·2,560 citations·filing 2002–2018
Top patents by PatentIndex Score
234 records- 0195USD571434SHand-operated spray gun for a high pressure washerKAERCHER GMBH & CO KG ALFRED·Filed 2007·Granted Jun 17, 2008·49 cites·1 claims
- 0294US9999332B2Floor cleaning machineKAERCHER GMBH & CO KG ALFRED·Filed 2016·Granted Jun 19, 2018·18 cites·48 claims
- 0394US7053578B2Floor treatment systemKAERCHER GMBH & CO KG ALFRED·Filed 2005·Granted May 30, 2006·292 cites·17 claims
- 0493US7225500B2Sensor apparatus and self-propelled floor cleaning appliance having a sensor apparatusKAERCHER GMBH & CO KG ALFRED·Filed 2005·Granted Jun 5, 2007·153 cites·12 claims
- 0593US7055210B2Floor treatment system with self-propelled and self-steering floor treatment unitKAERCHER GMBH & CO KG ALFRED·Filed 2005·Granted Jun 6, 2006·249 cites·16 claims
- 0692USD585690SBeverage dispenserKAERCHER GMBH & CO KG ALFRED·Filed 2007·Granted Feb 3, 2009·47 cites·1 claims
- 0792USD581608SVacuum cleanerKAERCHER GMBH & CO KG ALFRED·Filed 2007·Granted Nov 25, 2008·46 cites·1 claims
- 0891US10130230B2Surface cleaning machine having a wetting deviceKAERCHER GMBH & CO KG ALFRED·Filed 2017·Granted Nov 20, 2018·12 cites·22 claims
- 0991USD731894SBottleKAERCHER GMBH & CO KG ALFRED·Filed 2013·Granted Jun 16, 2015·46 cites·1 claims
- 1091USD571512SHigh pressure cleanerKAERCHER GMBH & CO KG ALFRED·Filed 2007·Granted Jun 17, 2008·35 cites·1 claims
- 1191USD560046SHigh pressure cleaning apparatusKAERCHER GMBH & CO KG ALFRED·Filed 2007·Granted Jan 15, 2008·40 cites·1 claims
- 1291USD551814SHigh pressure cleaning apparatusKAERCHER GMBH & CO KG ALFRED·Filed 2006·Granted Sep 25, 2007·35 cites·1 claims
- 1390US7922565B2Device for comminuting dry ice granules, and dry ice dispensing arrangement having such a deviceKAERCHER GMBH & CO KG ALFRED·Filed 2009·Granted Apr 12, 2011·80 cites·19 claims
- 1489US10959590B2Surface cleaning machineKAERCHER GMBH & CO KG ALFRED·Filed 2018·Granted Mar 30, 2021·9 cites·40 claims
- 1589USD481838SHigh-pressure cleaning apparatus with slotted coverKAERCHER GMBH & CO KG ALFRED·Filed 2002·Granted Nov 4, 2003·38 cites·1 claims
- 1688US10362920B2Surface cleaning machineKAERCHER GMBH & CO KG ALFRED·Filed 2017·Granted Jul 30, 2019·8 cites·25 claims
- 1788USD551813SHigh pressure cleaning apparatusKAERCHER GMBH & CO KG ALFRED·Filed 2006·Granted Sep 25, 2007·30 cites·1 claims
- 1887USD549405SVacuum trash collection vehicleKAERCHER GMBH & CO KG ALFRED·Filed 2006·Granted Aug 21, 2007·35 cites·1 claims
- 1986USD753265SSpray wand for a high-pressure cleanerKAERCHER GMBH & CO KG ALFRED·Filed 2014·Granted Apr 5, 2016·33 cites·1 claims
- 2086USD559481SHigh pressure cleaning apparatusKAERCHER GMBH & CO KG ALFRED·Filed 2007·Granted Jan 8, 2008·28 cites·1 claims
- 2185US10258207B2Portable hard surface cleaning applianceKAERCHER GMBH & CO KG ALFRED·Filed 2016·Granted Apr 16, 2019·10 cites·22 claims
- 2285US7587779B2Mobile floor-cleaning machineKAERCHER GMBH & CO KG ALFRED·Filed 2008·Granted Sep 15, 2009·22 cites·14 claims
- 2385USD570060SHigh pressure cleaning deviceKAERCHER GMBH & CO KG ALFRED·Filed 2007·Granted May 27, 2008·32 cites·1 claims
- 2484US10478037B2Method for operating a floor-cleaning device and floor-cleaning deviceKAERCHER GMBH & CO KG ALFRED·Filed 2016·Granted Nov 19, 2019·6 cites·28 claims
- 2584US10349797B2Surface-cleaning machineKAERCHER GMBH & CO KG ALFRED·Filed 2017·Granted Jul 16, 2019·6 cites·31 claims
- 2684US10327619B2Surface cleaning machineKAERCHER GMBH & CO KG ALFRED·Filed 2017·Granted Jun 25, 2019·5 cites·32 claims
- 2784USD803777SBattery packKAERCHER GMBH & CO KG ALFRED·Filed 2016·Granted Nov 28, 2017·25 cites·1 claims
- 2884USD746523SVacuum cleanerKAERCHER GMBH & CO KG ALFRED·Filed 2014·Granted Dec 29, 2015·28 cites·1 claims
- 2984USD551812SHigh pressure cleaning apparatusKAERCHER GMBH & CO KG ALFRED·Filed 2006·Granted Sep 25, 2007·24 cites·1 claims
- 3084USD542988SCleaning apparatusKAERCHER GMBH & CO KG ALFRED·Filed 2006·Granted May 15, 2007·31 cites·1 claims
- 3183USD793635SFloor cleaning machineKAERCHER GMBH & CO KG ALFRED·Filed 2015·Granted Aug 1, 2017·23 cites·1 claims
- 3283USD615258SVacuum cleanerKAERCHER GMBH & CO KG ALFRED·Filed 2009·Granted May 4, 2010·27 cites·1 claims
- 3382USD792040SElectric vacuum cleanerKAERCHER GMBH & CO KG ALFRED·Filed 2015·Granted Jul 11, 2017·19 cites·1 claims
- 3482US7155773B2Cleaning head for floor cleaning deviceKAERCHER GMBH & CO KG ALFRED·Filed 2005·Granted Jan 2, 2007·9 cites·14 claims
- 3581US9750383B2Cleaning brush for a floor cleaner and floor cleaner with a cleaning brushKAERCHER GMBH & CO KG ALFRED·Filed 2015·Granted Sep 5, 2017·11 cites·33 claims
- 3681US7987546B2Cleaning machineKAERCHER GMBH & CO KG ALFRED·Filed 2010·Granted Aug 2, 2011·23 cites·10 claims
- 3781USD630390SHigh pressure cleanerKAERCHER GMBH & CO KG ALFRED·Filed 2010·Granted Jan 4, 2011·28 cites·1 claims
- 3881US7360721B2Nozzle assembly for a high-pressure cleaning deviceKAERCHER GMBH & CO KG ALFRED·Filed 2005·Granted Apr 22, 2008·6 cites·26 claims
- 3980US10548450B2Suction device and method for operating a suction deviceKAERCHER GMBH & CO KG ALFRED·Filed 2015·Granted Feb 4, 2020·3 cites·25 claims
- 4080USD608856SHand-operated spray gun for dry-ice blasting deviceKAERCHER GMBH & CO KG ALFRED·Filed 2009·Granted Jan 26, 2010·24 cites·1 claims
- 4179US10786130B2Floor cleaning machineKAERCHER GMBH & CO KG ALFRED·Filed 2018·Granted Sep 29, 2020·2 cites·23 claims
- 4279US9265393B2Vacuum cleanerKAERCHER GMBH & CO KG ALFRED·Filed 2015·Granted Feb 23, 2016·4 cites·19 claims
- 4379USD734573SFloor cleaning machineKAERCHER GMBH & CO KG ALFRED·Filed 2013·Granted Jul 14, 2015·22 cites·1 claims
- 4479US8776305B2Floor cleaning apparatusKAERCHER GMBH & CO KG ALFRED·Filed 2013·Granted Jul 15, 2014·8 cites·21 claims
- 4579US7992245B2Cleaning tool and cleaning device having such a cleaning toolKAERCHER GMBH & CO KG ALFRED·Filed 2010·Granted Aug 9, 2011·11 cites·31 claims
- 4679US7976614B2Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out the methodKAERCHER GMBH & CO KG ALFRED·Filed 2009·Granted Jul 12, 2011·11 cites·28 claims
- 4779US7867304B2Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out said methodKAERCHER GMBH & CO KG ALFRED·Filed 2007·Granted Jan 11, 2011·10 cites·18 claims
- 4878USD823091SHandle for a pressure washer hoseKAERCHER GMBH & CO KG ALFRED·Filed 2016·Granted Jul 17, 2018·19 cites·1 claims
- 4978USD703406SPart of window cleaning applianceKAERCHER GMBH & CO KG ALFRED·Filed 2013·Granted Apr 22, 2014·19 cites·1 claims
- 5078USD647677SSurface cleaning deviceKAERCHER GMBH & CO KG ALFRED·Filed 2010·Granted Oct 25, 2011·23 cites·1 claims
Showing the top 50 of 234 patent records by PatentIndex Score.
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