Inventor
VOORHORST FOKKE ROELOF
NL29 patents
⚠️ This page may combine multiple inventors who share the name “VOORHORST FOKKE ROELOF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
6 patentsUS6574866B2Jun 10, 2003
Hair removing apparatus comprising plate-shaped carriers which care positioned and movable with respect to each other
KONINKL PHILIPS ELECTRONICS NV28 citations89
US6502309B2Jan 7, 2003
Shaving apparatus
KONINKL PHILIPS ELECTRONICS NV45 citations89
US7954243B2Jun 7, 2011
Hair cutting apparatus
KONINKL PHILIPS ELECTRONICS NV14 citations83
US7698819B2Apr 20, 2010
Shaving apparatus
KONINKL PHILIPS ELECTRONICS NV17 citations83
US7909047B2Mar 22, 2011
Apparatus and method for cleaning an electric hair-cutting device, and kit including such an apparatus
KONINKL PHILIPS ELECTRONICS NV2 citations61
US7251894B2Aug 7, 2007
Device for shaving hair having a cutting member with a periodical motion
KONINKL PHILIPS ELECTRONICS NV5 citations58
DE WIT BASTIAAN JOHANNES
6 patentsUS8336211B2Dec 25, 2012
Shaving apparatus
DE WIT BASTIAAN JOHANNES10 citations80
US10349796B2Jul 16, 2019
Device for cleaning a surface, comprising at least one rotatable brush
DE WIT BASTIAAN JOHANNES6 citations72
US9186032B2Nov 17, 2015
Cleaning device and vacuum cleaner
DE WIT BASTIAAN JOHANNES5 citations72
US9574614B2Feb 21, 2017
Drive coupling for high-speed rotating brush
DE WIT BASTIAAN JOHANNES2 citations71
US9011564B2Apr 21, 2015
Unit for pumping air containing particles and separating the particles from the air
DE WIT BASTIAAN JOHANNES3 citations62
US9351617B2May 31, 2016
Device comprising a movably arranged functional body and a safety mechanism for stopping movement of the functional body
DE WIT BASTIAAN JOHANNES2 citations59
KONINKLIJKE PHILIPS NV
5 patentsUS10933545B2Mar 2, 2021
Shaving unit having cutting units with primary pivot axes
KONINKLIJKE PHILIPS NV8 citations82
US9789617B2Oct 17, 2017
Blade set and hair cutting appliance
KONINKLIJKE PHILIPS NV17 citations81
US11285627B2Mar 29, 2022
Shaving unit and shaving appliance
KONINKLIJKE PHILIPS NV3 citations69
US9854951B2Jan 2, 2018
Vacuum cleaner head
KONINKLIJKE PHILIPS NV0 citations50
US10850410B2Dec 1, 2020
Electrical appliance for performing a cutting action on hairs as present on an area of skin
KONINKLIJKE PHILIPS NV0 citations34