Inventor · disambiguated record
Willem H. Amsen
Also filed as: AMSEN WILLEM H · AMSEN WILLEM HENDRIK · SMEULERS WOUTER
4 granted patents·43 citations·filing 1971–1978
76Inventor score
Files withPHILIPS CORP4
Top patents by PatentIndex Score
4 records- 0169US4224640ACRT Beam current control apparatusPHILIPS CORP·Filed 1978·Granted Sep 23, 1980·18 cites·6 claims
- 0263US4017681ATelevision receiver including a beam current limiting circuitPHILIPS CORP·Filed 1975·Granted Apr 12, 1977·14 cites·7 claims
- 0353US3937876APicture display apparatus including a line phase discriminator for generating a control voltagePHILIPS CORP·Filed 1971·Granted Feb 10, 1976·7 cites·3 claims
- 0437US4158146ADevice for coupling transistors operated in I2 L to a transistor operated at a higher bias-currentPHILIPS CORP·Filed 1977·Granted Jun 12, 1979·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →