Inventor · disambiguated record
Maarten De Zwart
Also filed as: DE ZWART MAARTEN
5 granted patents·79 citations·filing 1976–1984
81Inventor score
Files withPHILIPS CORP5
Top patents by PatentIndex Score
5 records- 0166US4264149ALiquid crystal display devicePHILIPS CORP·Filed 1979·Granted Apr 28, 1981·23 cites·2 claims
- 0264US4609255ALiquid crystal display with twist angle less than 80 degreesPHILIPS CORP·Filed 1984·Granted Sep 2, 1986·23 cites·5 claims
- 0357US4447132ALiquid crystal display devicePHILIPS CORP·Filed 1981·Granted May 8, 1984·20 cites·8 claims
- 0446US4089588ANematic liquid crystalline mixture of α-cyanostilbenes and application thereof in image display devicesPHILIPS CORP·Filed 1976·Granted May 16, 1978·3 cites·5 claims
- 0544US4286266ADisplay devicePHILIPS CORP·Filed 1978·Granted Aug 25, 1981·10 cites·3 claims
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