Keith Heppenstall

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Cheshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
MOSFET with temperature sense facility
- Patent number 8,742,825
- Issue date Jun 3, 2014
- NXP B.V.
- Keith Heppenstall
- G01 - MEASURING TESTING
Information Patent Grant
Circuit and method for determining current in a load
- Patent number 7,952,333
- Issue date May 31, 2011
- NXP B.V.
- Keith Heppenstall
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MOSFET WITH TEMPERATURE SENSE FACILITY
- Publication number 20090066404
- Publication date Mar 12, 2009
- NXP B.V.
- Keith Heppenstall
- G01 - MEASURING TESTING
Information Patent Application
Circuit and Method For Determining Current In a Load
- Publication number 20080191779
- Publication date Aug 14, 2008
- NXP B.V.
- Keith Heppenstall
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Mosfet Device and Related Method of Operation
- Publication number 20080094124
- Publication date Apr 24, 2008
- Koninklijke Philips Electronics N.V.
- Keith Heppenstall
- H03 - BASIC ELECTRONIC CIRCUITRY