Frederikus R. J. Huisman

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a semiconductor device with a pn junction p...
- Patent number 5,915,187
- Issue date Jun 22, 1999
- U.S. Philips Corporation
- Frederikus R. J. Huisman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a varicap diode, a varicap diode, a receive...
- Patent number 5,854,117
- Issue date Dec 29, 1998
- U.S. Philips Corporation
- Frederikus R. J. Huisman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having an insulating substrate and Schottky di...
- Patent number 5,336,905
- Issue date Aug 9, 1994
- U.S. Philips Corporation
- Antonie J. Bosman
- G02 - OPTICS
Information Patent Grant
Active matrix display device with Schottky contact switching elements
- Patent number 5,301,048
- Issue date Apr 5, 1994
- U.S. Philips Corporation
- Frederikus R. J. Huisman
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Switching unit for a display device and display device including su...
- Patent number 5,056,894
- Issue date Oct 15, 1991
- U.S. Philips Corporation
- Karel E. Kuijk
- G02 - OPTICS
Information Patent Grant
Display arrangement having pin diode switching elements
- Patent number 5,008,590
- Issue date Apr 16, 1991
- U.S. Philips Corp.
- Frederikus R. J. Huisman
- G02 - OPTICS