Inventor · disambiguated record

Cornelis W. M. P. Sillen

Also filed as: SILLEN CORNELIS W M P

3 granted patents·25 citations·filing 1987–1991

69Inventor score

Technology areasG11B

Files withPHILIPS CORP3

Top patents by PatentIndex Score

3 records

0152US4764832AMagnetic transducing head having clad core facesPHILIPS CORP·Filed 1987·Granted Aug 16, 1988·9 cites·8 claims
0249US5210668AMagnetic head having soft-magnetic material cladded core limb facesPHILIPS CORP·Filed 1991·Granted May 11, 1993·9 cites·7 claims
0343US4887177AMagnetic head having an electro-chemically inert gap of hard materialPHILIPS CORP·Filed 1987·Granted Dec 12, 1989·7 cites·6 claims

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