Inventor
WEIJERS ALDEGONDA LUCIA
NL21 patents
⚠️ This page may combine multiple inventors who share the name “WEIJERS ALDEGONDA LUCIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
8 patentsUS6872931B2Mar 29, 2005
Optical input device for measuring finger movement
KONINKL PHILIPS ELECTRONICS NV95 citations97
US6707027B2Mar 16, 2004
Method of measuring the movement of an input device
KONINKL PHILIPS ELECTRONICS NV294 citations96
US7758221B2Jul 20, 2010
Vehicle headlight
KONINKL PHILIPS ELECTRONICS NV31 citations92
US7589709B2Sep 15, 2009
Method of measuring the movement of an input device
KONINKL PHILIPS ELECTRONICS NV29 citations89
US7339683B2Mar 4, 2008
Method of measuring the movement of an input device
KONINKL PHILIPS ELECTRONICS NV15 citations80
US7439484B2Oct 21, 2008
Laser measurement apparatus using self-mixing effect
KONINKL PHILIPS ELECTRONICS NV7 citations73
US7994530B2Aug 9, 2011
Light emitting diode module
KONINKL PHILIPS ELECTRONICS NV1 citations51
US7939996B2May 10, 2011
Display device with solid state fluorescent material
KONINKL PHILIPS ELECTRONICS NV0 citations48
SIGNIFY HOLDING BV
6 patentsUS11129250B2Sep 21, 2021
Artificial sunlight luminaire
SIGNIFY HOLDING BV0 citations52
US12550264B2Feb 10, 2026
Method for making a lighting device
SIGNIFY HOLDING BV0 citations49
US12222074B2Feb 11, 2025
Light emitting diode filament
SIGNIFY HOLDING BV0 citations49
US12156307B2Nov 26, 2024
Method of controlling a lighting emitting diode lighting device and a light emitting diode, LED, based lighting device
SIGNIFY HOLDING BV0 citations48
US12092271B2Sep 17, 2024
Optical and thermal improvement of a two-sided multi-channel filament
SIGNIFY HOLDING BV0 citations48
US11898707B2Feb 13, 2024
Light-emitting diode filament comprising three types of LEDs
SIGNIFY HOLDING BV0 citations47