Inventor · disambiguated record
Fokke Roelof Voorhorst
Also filed as: VOORHORST FOKKE · VOORHORST FOKKE R · VOORHORST FOKKE ROELOF
36 granted patents·4 pending applications·427 citations·filing 1986–2023
97Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV8DE WIT BASTIAAN JOHANNES6KONINKLIJKE PHILIPS NV6PHILIPS CORP4VAN DER KOOI JOHANNES TSEARD3
Top patents by PatentIndex Score
40 records- 0195US8990992B2Mouthpiece for cleaning teeth with a mechanical drive trainKONINKL PHILIPS NV·Filed 2014·Granted Mar 31, 2015·34 cites·6 claims
- 0290US8695159B2Vacuum cleanerVAN DER KOOI JOHANNES TSEARD·Filed 2010·Granted Apr 15, 2014·37 cites·10 claims
- 0387US10946536B2Rotary shaver having a disc-shaped elementKONINKLIJKE PHILIPS NV·Filed 2015·Granted Mar 16, 2021·13 cites·4 claims
- 0486US9789617B2Blade set and hair cutting applianceKONINKLIJKE PHILIPS NV·Filed 2014·Granted Oct 17, 2017·17 cites·16 claims
- 0585US10933545B2Shaving unit having cutting units with primary pivot axesKONINKLIJKE PHILIPS NV·Filed 2018·Granted Mar 2, 2021·8 cites·20 claims
- 0684US8793830B2Mouthpiece for cleaning teeth with a mechanical drive trainSTAPELBROEK MARTINUS BERNARDUS·Filed 2011·Granted Aug 5, 2014·9 cites·7 claims
- 0781US6502309B2Shaving apparatusKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jan 7, 2003·45 cites·4 claims
- 0877US7954243B2Hair cutting apparatusKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Jun 7, 2011·14 cites·12 claims
- 0976US8689397B2Vacuum cleanerVAN DE VEEN EGBERT·Filed 2010·Granted Apr 8, 2014·9 cites·11 claims
- 1076US8337632B2Apparatus and method for cleaning an electric hair-cutting device, and kit including such an apparatusKOOIJKER KLAAS·Filed 2011·Granted Dec 25, 2012·4 cites·18 claims
- 1175US9011564B2Unit for pumping air containing particles and separating the particles from the airDE WIT BASTIAAN JOHANNES·Filed 2010·Granted Apr 21, 2015·3 cites·8 claims
- 1274US10349796B2Device for cleaning a surface, comprising at least one rotatable brushDE WIT BASTIAAN JOHANNES·Filed 2011·Granted Jul 16, 2019·6 cites·13 claims
- 1374US9554682B2Vacuum cleanerVAN DER KOOI JOHANNES TSEARD·Filed 2011·Granted Jan 31, 2017·6 cites·8 claims
- 1473US8336211B2Shaving apparatusDE WIT BASTIAAN JOHANNES·Filed 2005·Granted Dec 25, 2012·10 cites·7 claims
- 1573US6061869AVacuum cleaner provided with a suction nozzle with controllable electrical drive meansPHILIPS CORP·Filed 1998·Granted May 16, 2000·45 cites·16 claims
- 1672US11285627B2Shaving unit and shaving applianceKONINKLIJKE PHILIPS NV·Filed 2019·Granted Mar 29, 2022·3 cites·17 claims
- 1772US9186032B2Cleaning device and vacuum cleanerDE WIT BASTIAAN JOHANNES·Filed 2010·Granted Nov 17, 2015·5 cites·15 claims
- 1872US8186064B2Shaving apparatusPRAGT JOHAN·Filed 2005·Granted May 29, 2012·17 cites·18 claims
- 1972US6574866B2Hair removing apparatus comprising plate-shaped carriers which care positioned and movable with respect to each otherKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jun 10, 2003·28 cites·20 claims
- 2071US8458914B2Shaving device comprising a pivotably arranged assembly of cutting elementsVOORHORST FOKKE ROELOF·Filed 2008·Granted Jun 11, 2013·12 cites·13 claims
- 2171US7909047B2Apparatus and method for cleaning an electric hair-cutting device, and kit including such an apparatusKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Mar 22, 2011·2 cites·10 claims
- 2270US9038235B2Vacuum cleanerVAN DER KOOI JOHANNES TSEARD·Filed 2010·Granted May 26, 2015·4 cites·14 claims
- 2368US8505205B2Personal care system comprising an electrical shaver and a cleaning deviceWEVERS DIRK HENDRIK·Filed 2005·Granted Aug 13, 2013·7 cites·18 claims
- 2467US7698819B2Shaving apparatusKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Apr 20, 2010·17 cites·9 claims
- 2566US9574614B2Drive coupling for high-speed rotating brushDE WIT BASTIAAN JOHANNES·Filed 2012·Granted Feb 21, 2017·2 cites·12 claims
- 2666US6089239AHair dryer/stylerPHILIPS CORP·Filed 1999·Granted Jul 18, 2000·27 cites·10 claims
- 2765US9456961B2TeatDUINEVELD PAULUS CORNELIS·Filed 2009·Granted Oct 4, 2016·2 cites·4 claims
- 2865US9242194B2Device for purifying a fluidVAN DER KOOL JOHANNES TSEARD·Filed 2011·Granted Jan 26, 2016·4 cites·12 claims
- 2961US12495942B2Wet cleaning apparatusVERSUNI HOLDING BV·Filed 2023·Granted Dec 16, 2025·0 cites·15 claims
- 3059US9351617B2Device comprising a movably arranged functional body and a safety mechanism for stopping movement of the functional bodyDE WIT BASTIAAN JOHANNES·Filed 2012·Granted May 31, 2016·2 cites·16 claims
- 3157US2011100944A1Peristaltic teatKONINKL PHILIPS ELECTRONICS NV·Filed 2009·Application pending·0 cites
- 3253US6085421AShaving apparatusPHILIPS CORP·Filed 1999·Granted Jul 11, 2000·28 cites·6 claims
- 3352US2013333220A1Shaving apparatusKONINKL PHILIPS NV·Filed 2012·Application pending·0 cites
- 3451US7251894B2Device for shaving hair having a cutting member with a periodical motionKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Aug 7, 2007·5 cites·5 claims
- 3548US9854951B2Vacuum cleaner headKONINKLIJKE PHILIPS NV·Filed 2014·Granted Jan 2, 2018·0 cites·20 claims
- 3646US2009036795A1Substance sampling and/or substance delivery via skinKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 3740US8312592B2Cleaning apparatus for releasing and transporting particles away from an area to be cleanedVOORHORST FOKKE R·Filed 2006·Granted Nov 20, 2012·0 cites·7 claims
- 3835US10850410B2Electrical appliance for performing a cutting action on hairs as present on an area of skinKONINKLIJKE PHILIPS NV·Filed 2015·Granted Dec 1, 2020·0 cites·20 claims
- 3934US2002009920A1Electrical household appliance with detachable connection cordFiled 2001·Application pending·0 cites
- 4031US4759416AWeighing element for a weighing apparatusPHILIPS CORP·Filed 1986·Granted Jul 26, 1988·2 cites·2 claims
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