Willem Groeneweg

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Bremgarten, CH

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Patents Grantslast 30 patents

Information Patent Grant
Electronic circuit
- Patent number 8,456,232
- Issue date Jun 4, 2013
- NXP B.V.
- Willem H. Groeneweg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for filtering a reference voltage and mobile phones compr...
- Patent number 7,912,440
- Issue date Mar 22, 2011
- ST-Ericsson SA
- Willem Hendrik Groeneweg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input stage resistant against negative voltage swings
- Patent number 7,342,435
- Issue date Mar 11, 2008
- NXP B.V.
- Rolf Friedrich Philipp Becker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current-to-voltage converter with controllable gain, and signal pro...
- Patent number 6,545,620
- Issue date Apr 8, 2003
- Koninklijke Philips Electronics N.V.
- Willem Hendrik Groeneweg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Finite impulse response digital to analog converter with offset com...
- Patent number 6,501,408
- Issue date Dec 31, 2002
- Koninklijke Philips Electronics N.V.
- Willem Hendrik Groeneweg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Finite impulse response digital to analog converter with offset com...
- Patent number 6,424,278
- Issue date Jul 23, 2002
- Koninklijke Philips Electronics, N.V.
- Willem Hendrik Groeneweg
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
LEVEL SHIFTER
- Publication number 20110210781
- Publication date Sep 1, 2011
- ST-ERICSSON SA
- Willem Groeneweg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC CIRCUIT
- Publication number 20110199124
- Publication date Aug 18, 2011
- NXP B.V.
- Willem H. Groeneweg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS FOR FILTERING A REFERENCE VOLTAGE AND MOBILE PHONES COMPR...
- Publication number 20090305747
- Publication date Dec 10, 2009
- ST Wireless SA
- Willem Hendrik Groeneweg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Input stage resistant against negative voltage swings
- Publication number 20060164058
- Publication date Jul 27, 2006
- Koninklijke Philipe Electronics N.V.
- Rolf Friedrich Philipp Becker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FINITE IMPULSE RESPONSE DIGITAL TO ANALOG CONVERTER WITH OFFSET COM...
- Publication number 20020140588
- Publication date Oct 3, 2002
- KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- Willem Hendrik Groeneweg
- H03 - BASIC ELECTRONIC CIRCUITRY