SEMCO ENGINEERING S.A.

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MONTPELLIER CEDEX, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for boron doping silicon wafers
- Patent number 8,691,677
- Issue date Apr 8, 2014
- Semco Engineering SA
- Yvon Pellegrin
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and device for doping, diffusion and oxidation of silicon wa...
- Patent number 7,524,745
- Issue date Apr 28, 2009
- Semco Engineering SA
- Yvon Pellegrin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic device for holding an electronic component wafer
- Patent number 7,133,273
- Issue date Nov 7, 2006
- Semco Engineering SA
- David Ferreres
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR BORON DOPING SILICON WAFERS
- Publication number 20120083105
- Publication date Apr 5, 2012
- SEMCO ENGINEERING SA
- Yvon Pellegrin
- C30 - CRYSTAL GROWTH
Information Patent Application
Covertible pad support for receiving at least two pads of different...
- Publication number 20070034252
- Publication date Feb 15, 2007
- SEMCO ENGINEERING SA
- Yvon Pellegrin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrostatic bonding chuck with integrated radio frequency electro...
- Publication number 20060164785
- Publication date Jul 27, 2006
- SEMCO ENGINEERING S.A.
- Yvon Pellegrin
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks