Cornelis W. M. P. Sillen

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic head having soft-magnetic material cladded core limb faces
- Patent number 5,210,668
- Issue date May 11, 1993
- U.S. Philips Corporation
- Cornelis W. M. P. Sillen
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head having an electro-chemically inert gap of hard material
- Patent number 4,887,177
- Issue date Dec 12, 1989
- U.S. Philips Corp.
- Cornelis W. M. P. Sillen
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducing head having clad core faces
- Patent number 4,764,832
- Issue date Aug 16, 1988
- U.S. Philips Corporation
- Ulrich E. Enz
- G11 - INFORMATION STORAGE