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James Robert Vanderzon
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Bowden, AU
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Patents Grants
last 30 patents
Information
Patent Grant
Current zero crossing detector in a dimmer circuit
Patent number
8,729,875
Issue date
May 20, 2014
Clipsal Australia Pty Ltd
James Robert Vanderzon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Start-up detection in a dimmer circuit
Patent number
8,698,466
Issue date
Apr 15, 2014
Clipsal Australia Pty Ltd
James Robert Vanderzon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dimmer circuit with overcurrent detection
Patent number
8,564,919
Issue date
Oct 22, 2013
Clipsal Australia PTY Ltd
James Robert Vanderzon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Overcurrent protection in a dimmer circuit
Patent number
8,446,700
Issue date
May 21, 2013
Clipsal Australia PTY Ltd
James Robert Vanderzon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Load detector for a dimmer
Patent number
8,085,160
Issue date
Dec 27, 2011
Clipsal Australia PTY LTD
James Robert Vanderzon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dimmer circuit with improved ripple control
Patent number
7,339,331
Issue date
Mar 4, 2008
Clipsal Intergrated Systems Pty Ltd
James Robert Vanderzon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dimmer circuit arrangement
Patent number
7,271,550
Issue date
Sep 18, 2007
Clipsal Integrated Systems Pty Ltd
James Robert Vanderzon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Dimmer Circuit with Improved Inductive Load Imbalance Protection
Publication number
20130208382
Publication date
Aug 15, 2013
CLIPSAL INTEGRATED SYSTEMS PTY LTD.
James Robert Vanderzon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
START-UP DETECTION IN A DIMMER CIRCUIT
Publication number
20100289469
Publication date
Nov 18, 2010
James Robert Vanderzon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DIMMER CIRCUIT WITH OVERCURRENT DETECTION
Publication number
20100259855
Publication date
Oct 14, 2010
James Robert Vanderzon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OVERCURRENT PROTECTION IN A DIMMER CIRCUIT
Publication number
20100254055
Publication date
Oct 7, 2010
James Robert Vanderzon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CURRENT ZERO CROSSING DETECTOR IN A DIMMER CIRCUIT
Publication number
20090167265
Publication date
Jul 2, 2009
CLIPSAL AUSTRALIA PTY LTD.
James Robert Vanderzon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
UNIVERSAL DIMMER
Publication number
20090096384
Publication date
Apr 16, 2009
CLIPSAL AUSTRALIA PTY LTD.
James Robert Vanderzon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOAD DETECTOR FOR A DIMMER
Publication number
20090096625
Publication date
Apr 16, 2009
CLIPSAL AUSTRALIA PTY LTD.
James Robert Vanderzon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Dimmer circuit arrangement
Publication number
20050174070
Publication date
Aug 11, 2005
James Robert Vanderzon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Dimmer circuit with improved ripple control
Publication number
20050168200
Publication date
Aug 4, 2005
James Robert Vanderzon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Dimmer circuit with improved inductive load imbalance protection
Publication number
20050168896
Publication date
Aug 4, 2005
James Robert Vanderzon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...