Inventor · disambiguated record
Hans Dignus Duinker
Also filed as: DUINKER HANS DIGNUS
3 granted patents·33 citations·filing 1972–1974
68Inventor score
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0173US3965278AMethod of making screens for cathode-ray tubesPHILIPS CORP·Filed 1973·Granted Jun 22, 1976·23 cites·5 claims
- 0257US3947608AMethod of manufacturing an electrically conducting layer on an internal wall part of a cathode-ray tubePHILIPS CORP·Filed 1974·Granted Mar 30, 1976·8 cites·6 claims
- 0330US3986073ALuminescent screen of a color television tubePHILIPS CORP·Filed 1972·Granted Oct 12, 1976·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →