Johannes Hendrik Wessels

Person

Mierlo, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Antenna through the use of lamp electrodes
- Patent number 7,714,699
- Issue date May 11, 2010
- Koninklijke Philips Electronics N.V.
- Johannes Hendrik Wessels
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Communication network with arrangement for replacing a malfunctioni...
- Patent number 7,657,235
- Issue date Feb 2, 2010
- Koninklijke Philips Electronics, N.V.
- Johannes Hendrik Wessels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching device for driving LED array by pulse-shaped current modu...
- Patent number 7,463,070
- Issue date Dec 9, 2008
- Koninklijke Philips Electronics, N.V.
- Johannes Hendrik Wessels
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power control of a fluorescent lamp
- Patent number 7,429,830
- Issue date Sep 30, 2008
- Koninklijke Philips Electronics N.V.
- Johannes Hendrik Wessels
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Architecture of ballast with integrated RF interface
- Patent number 6,636,005
- Issue date Oct 21, 2003
- Koninklijke Philips Eletronics N.V.
- Ihor Terence Wacyk
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switching device
- Patent number 6,411,044
- Issue date Jun 25, 2002
- Koninklijke Philips Electronics N.V.
- Johannes Hendrik Wessels
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit device for dimming a discharge lamp
- Patent number 6,392,353
- Issue date May 21, 2002
- Koninklijke Philips Electronics N.V.
- Herman Adrianus Godefridus Severinus Smulders
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit device for operating a discharge lamp by means of a high-fr...
- Patent number 6,366,027
- Issue date Apr 2, 2002
- U.S. Philips Corporation
- Everaard Marie Jozef Aendekerk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High frequency discharge lamp operating circuit with resonant power...
- Patent number 6,118,225
- Issue date Sep 12, 2000
- U.S. Philips Corporation
- Johannes H. Wessels
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Illumination unit and liquid crystal display device
- Patent number 6,094,015
- Issue date Jul 25, 2000
- U.S. Philips Corporation
- Johannes H. Wessels
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit arrangement for operating a discharge lamp
- Patent number 5,892,327
- Issue date Apr 6, 1999
- U.S. Philips Corporation
- Arnold W. Buij
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrodeless low-pressure discharge lamp
- Patent number 5,563,474
- Issue date Oct 8, 1996
- U.S. Philips Corporation
- Johannes H. Wessels
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modulated high frequency dimmer circuit with infrared suppression
- Patent number 5,243,261
- Issue date Sep 7, 1993
- U.S. Philips Corporation
- Jozef R. M. Bergervoet
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit for controlling light output of a discharge lamp
- Patent number 5,206,564
- Issue date Apr 27, 1993
- U.S. Philips Corporation
- Johannes H. Wessels
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lamp ballast circuit
- Patent number 5,142,201
- Issue date Aug 25, 1992
- U.S. Philips Corporation
- Johannes H. Wessels
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING DEVICE FOR DRIVING LED ARRAY BY PULSE-SHAPED CURRENT MODU...
- Publication number 20090072761
- Publication date Mar 19, 2009
- Koninklijke Philips Electronics N.V.
- JOHANNES HENDRIK WESSELS
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Antenna Through the Use of Lamp Electrodes
- Publication number 20080266834
- Publication date Oct 30, 2008
- Koninklijke Philips Electronics, N.V.
- Johannes Hendrik Wessels
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER CONTROL OF A FLUORESCENT LAMP
- Publication number 20080012503
- Publication date Jan 17, 2008
- Koninklijke Philips Electronics, N.V.
- Johannes Hendrik Wessels
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Mains wire antenna for wireless interface applications
- Publication number 20070183133
- Publication date Aug 9, 2007
- Koninklijke Philips Electronics, N.V.
- Arnold Willem Buij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication network
- Publication number 20060203714
- Publication date Sep 14, 2006
- Koninklijke Philips Electronics N.V.
- Johannes Hendrik Wessels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switching device for driving a led array
- Publication number 20050088209
- Publication date Apr 28, 2005
- Johannes Hendrik Wessels
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ARCHITECTURE OF BALLAST WITH INTEGRATED RF INTERFACE
- Publication number 20030090889
- Publication date May 15, 2003
- Koninklijke Philips Electronics N.V.
- Ihor Terence Wacyk
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Switching device
- Publication number 20010033141
- Publication date Oct 25, 2001
- Johannes Hendrik Wessels
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Johannes Hendrik Wessels

Person

Patents Grantslast 30 patents

Antenna through the use of lamp electrodes

Communication network with arrangement for replacing a malfunctioni...

Switching device for driving LED array by pulse-shaped current modu...

Power control of a fluorescent lamp

Architecture of ballast with integrated RF interface

Switching device

Circuit device for dimming a discharge lamp

Circuit device for operating a discharge lamp by means of a high-fr...

High frequency discharge lamp operating circuit with resonant power...

Illumination unit and liquid crystal display device

Circuit arrangement for operating a discharge lamp

Electrodeless low-pressure discharge lamp

Modulated high frequency dimmer circuit with infrared suppression

Circuit for controlling light output of a discharge lamp

Lamp ballast circuit

Patents Applicationslast 30 patents

SWITCHING DEVICE FOR DRIVING LED ARRAY BY PULSE-SHAPED CURRENT MODU...

Antenna Through the Use of Lamp Electrodes

POWER CONTROL OF A FLUORESCENT LAMP

Mains wire antenna for wireless interface applications

Communication network

Switching device for driving a led array

ARCHITECTURE OF BALLAST WITH INTEGRATED RF INTERFACE

Switching device