Albertus Oosenbrug

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Langnau, CH

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Patents Grantslast 30 patents

Information Patent Grant
Titanium nitride diffusion barrier for use in non-silicon technolog...
- Patent number 6,204,560
- Issue date Mar 20, 2001
- Uniphase Laser Enterprise AG
- Andreas Daetwyler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Full-wafer processing of laser diodes with cleaved facets
- Patent number 5,284,792
- Issue date Feb 8, 1994
- International Business Machines Corporation
- Theodor Forster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for batch cleaving semiconductor wafers and coating cleaved...
- Patent number 5,171,717
- Issue date Dec 15, 1992
- International Business Machines Corporation
- Ronald F. Broom
- B28 - WORKING CEMENT, CLAY, OR STONE