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Pieter Johannes Stobbelaar
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Eindhoven, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Tubular device for fitting to a tubular light fitting
Patent number
11,137,119
Issue date
Oct 5, 2021
SIGNIFY HOLDING B.V.
Haimin Tao
F21 - LIGHTING
Information
Patent Grant
Tubular lighting device, luminaire and method for operating with an...
Patent number
11,109,470
Issue date
Aug 31, 2021
SIGNIFY HOLDING B.V.
Bernd Ackermann
F21 - LIGHTING
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Patent Grant
Controllable driver and drive method to connect an electronic balla...
Patent number
10,986,712
Issue date
Apr 20, 2021
SIGNIFY HOLDING B.V.
Liang Shi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Retrofit LED tube for replacing a fluorescent tube
Patent number
10,841,988
Issue date
Nov 17, 2020
SIGNIFY HOLDING B.V.
Anteneh Alemu Abbo
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
ENERGY EFFICIENT OPTICAL WIRELESS COMMUNICATION MODULE
Publication number
20230379056
Publication date
Nov 23, 2023
SIGNIFY HOLDING B.V.
MATTHIAS WENDT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
AN OPTICAL WIRELESS COMMUNICATION RECEIVING UNIT, SYSTEM AND METHOD
Publication number
20230275660
Publication date
Aug 31, 2023
SIGNIFY HOLDING B.V.
MATTHIAS WENDT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A CONTROLLABLE DRIVER AND DRIVE METHOD
Publication number
20200236761
Publication date
Jul 23, 2020
SIGNIFY HOLDING B.V.
LIANG SHI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TUBULAR LIGHTING DEVICE, LUMINAIRE AND METHOD FOR OPERATING WITH AN...
Publication number
20200214107
Publication date
Jul 2, 2020
SIGNIFY HOLDING B.V.
BERND ACKERMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
CONVERSION CIRCUIT FOR A TUBULAR LED ARRANGEMENT OF A LAMP
Publication number
20200205262
Publication date
Jun 25, 2020
SIGNIFY HOLDING B.V.
BERND ACKERMANN
F21 - LIGHTING
Information
Patent Application
A RETROFIT LIGHT EMITTING DIODE, LED, LIGHTING DEVICE FOR CONNECTIO...
Publication number
20200041076
Publication date
Feb 6, 2020
SIGNIFY HOLDING B.V.
HENRICUS THEODORUS VAN DER ZANDEN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING DEVICE, SYSTEM AND METHOD FOR CONTROLLING A LIGHTING DEVICE
Publication number
20200015333
Publication date
Jan 9, 2020
SIGNIFY HOLDING B.V.
BERND ACKERMANN
F21 - LIGHTING
Information
Patent Application
A RETROFIT LIGHT EMITTING DIODE, LED, TUBE FOR REPLACING A FLUORESC...
Publication number
20190346087
Publication date
Nov 14, 2019
SIGNIFY HOLDING B.V.
ANTENEH ALEMU ABBO
F21 - LIGHTING
Information
Patent Application
TUBULAR DEVICE FOR FITTING TO A TUBULAR LIGHT FITTING
Publication number
20190154246
Publication date
May 23, 2019
PHILIPS LIGHTING HOLDING B.V.
HAIMIN TAO
F21 - LIGHTING
Information
Patent Application
FILAMENT UNIT FOR RETROFIT LED TUBE
Publication number
20180023770
Publication date
Jan 25, 2018
Raimundo DE HEER GALISTEO
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING DEVICE WITH ELECTRODE COMPRISING A CERAMIC MATERIAL
Publication number
20090015128
Publication date
Jan 15, 2009
Koninklijke Philips Electronics, N.V.
Uwe Chittka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lighting device with mercury absorbing/adsorbing and/or blocking agent
Publication number
20070159042
Publication date
Jul 12, 2007
Klaus Klinkenberg
F21 - LIGHTING