Inventor · disambiguated record
Cornelis H. M. Witmer
Also filed as: WITMER CORNELIS H M
4 granted patents·10 citations·filing 1983–1992
68Inventor score
Files withPHILIPS CORP4
Top patents by PatentIndex Score
4 records- 0132US5234775ASoft magnetic multilayer film and magnetic head provided with such a soft magnetic multilayer filmPHILIPS CORP·Filed 1992·Granted Aug 10, 1993·6 cites·5 claims
- 0230US4665612AMethod of manufacturing a glass-bonded magnetic head having diffusion barriersPHILIPS CORP·Filed 1986·Granted May 19, 1987·2 cites·5 claims
- 0327US4651249AMagnetic head having a step-shaped gapPHILIPS CORP·Filed 1986·Granted Mar 17, 1987·1 cites·4 claims
- 0426US4600957AGlass-bonded magnetic head having diffusion barriersPHILIPS CORP·Filed 1983·Granted Jul 15, 1986·1 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →