Jan W. F. Dorleijn

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating a high-pressure discharge lamp
- Patent number 4,868,463
- Issue date Sep 19, 1989
- U.S. Philips Corp.
- Jan W. F. Dorleijn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic domain logic device
- Patent number RE32545
- Issue date Nov 17, 1987
- U.S. Philips Corporation
- Jan W. F. Dorleijn
- 365 - Static information storage and retrieval
Information Patent Grant
Device for the magnetic recording by means of a magnetic strip doma...
- Patent number 4,091,429
- Issue date May 23, 1978
- U.S. Philips Corporation
- Frederik Ate de Jonge
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic domain logic device
- Patent number 3,944,842
- Issue date Mar 16, 1976
- Jan Willem Frederik Dorleijn
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic device for producing domains
- Patent number 3,938,111
- Issue date Feb 10, 1976
- U.S. Philips Corporation
- Coenraad Jozef Maria Rooijmans
- G11 - INFORMATION STORAGE