Inventor
AITINK ALBERT JAN
NL33 patents
⚠️ This page may combine multiple inventors who share the name “AITINK ALBERT JAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKLIJKE PHILIPS NV
26 patentsUS11453137B2Sep 27, 2022
Shaving assembly and hair cutting appliance
KONINKLIJKE PHILIPS NV16 citations84
US11318629B2May 3, 2022
Shaving assembly and hair cutting appliance
KONINKLIJKE PHILIPS NV12 citations84
USD870972SDec 24, 2019
Blade for hair cutting appliance
KONINKLIJKE PHILIPS NV6 citations84
USRE48352EDec 15, 2020
Rotary shaver with improved support structure for shaving heads
KONINKLIJKE PHILIPS NV4 citations82
US9782903B2Oct 10, 2017
Blade set and hair cutting appliance
KONINKLIJKE PHILIPS NV8 citations82
US10730197B2Aug 4, 2020
Attachment comb and hair cutting appliance
KONINKLIJKE PHILIPS NV6 citations81
US9987759B2Jun 5, 2018
Mounting unit and hair cutting appliance
KONINKLIJKE PHILIPS NV7 citations81
US9789617B2Oct 17, 2017
Blade set and hair cutting appliance
KONINKLIJKE PHILIPS NV17 citations81
US10751891B2Aug 25, 2020
Blade set, hair cutting appliance, and related manufacturing method
KONINKLIJKE PHILIPS NV5 citations79
US10406702B2Sep 10, 2019
Blade set, cutting appliance, and related manufacturing method
KONINKLIJKE PHILIPS NV16 citations76
USD905346SDec 15, 2020
Blade set
KONINKLIJKE PHILIPS NV1 citations73
US11472046B2Oct 18, 2022
Hair cutting appliance and blade set
KONINKLIJKE PHILIPS NV2 citations72
USRE47538EJul 30, 2019
Rotary shaver with improved support structure for shaving heads
KONINKLIJKE PHILIPS NV1 citations71
USRE47515EJul 16, 2019
Rotary shaver with improved support structure for shaving heads
KONINKLIJKE PHILIPS NV2 citations71
US10279492B2May 7, 2019
Coupling mechanism for a drive train of a hair cutting appliance
KONINKLIJKE PHILIPS NV5 citations71
US12145283B2Nov 19, 2024
Attachment comb and hair cutting appliance
KONINKLIJKE PHILIPS NV2 citations70
US10377050B2Aug 13, 2019
Manufacturing method for a stationary blade and stationary blade
KONINKLIJKE PHILIPS NV2 citations70
US10919165B2Feb 16, 2021
Blade set manufacturing method, blade set and hair cutting appliance
KONINKLIJKE PHILIPS NV3 citations69
USD978431SFeb 14, 2023
Blade set
KONINKLIJKE PHILIPS NV0 citations62
US11724409B2Aug 15, 2023
Hair cutting appliance and blade set
KONINKLIJKE PHILIPS NV0 citations61
US12145284B2Nov 19, 2024
Blade set, hair cutting appliance, and related manufacturing method
KONINKLIJKE PHILIPS NV0 citations60
US11173620B2Nov 16, 2021
Manufacturing method for a stationary blade and stationary blade
KONINKLIJKE PHILIPS NV0 citations60
US10596715B2Mar 24, 2020
Blade set and hair cutting appliance
KONINKLIJKE PHILIPS NV1 citations59
US11279052B2Mar 22, 2022
Blade set, hair cutting appliance, and related manufacturing method
KONINKLIJKE PHILIPS NV0 citations57
US12515360B2Jan 6, 2026
Comb for a hair cutting device
KONINKLIJKE PHILIPS NV0 citations50
US11691303B2Jul 4, 2023
Stationary blade, blade set, and hair cutting appliance
KONINKLIJKE PHILIPS NV0 citations48
KONINKL PHILIPS ELECTRONICS NV
3 patentsUS6502309B2Jan 7, 2003
Shaving apparatus
KONINKL PHILIPS ELECTRONICS NV45 citations89
US6722038B2Apr 20, 2004
Coupling for internal cutting member of rotary shaving apparatus
KONINKL PHILIPS ELECTRONICS NV32 citations85
US6938344B2Sep 6, 2005
Auxiliary part for an electric shaver
KONINKL PHILIPS ELECTRONICS NV9 citations73