Assignee
ALPINE POLYVISION INC
US·6 granted patents·547 citations·filing 1990–1990
Technology mixG02F6
Top patents by PatentIndex Score
6 records- 0196US5078480ALight modulating cellALPINE POLYVISION INC·Filed 1990·Granted Jan 7, 1992·279 cites·28 claims
- 0295US5056899AMaterial for light modulation and manufacturing processesALPINE POLYVISION INC·Filed 1990·Granted Oct 15, 1991·181 cites·50 claims
- 0366US5082355ATechnique for manufacturing a light modulating deviceALPINE POLYVISION INC·Filed 1990·Granted Jan 21, 1992·31 cites·33 claims
- 0459US5080470AProcess for manufacturing a light modulating deviceALPINE POLYVISION INC·Filed 1990·Granted Jan 14, 1992·23 cites·32 claims
- 0554US5074648ALight modulating deviceALPINE POLYVISION INC·Filed 1990·Granted Dec 24, 1991·17 cites·59 claims
- 0649US5054894ALight modulating processALPINE POLYVISION INC·Filed 1990·Granted Oct 8, 1991·16 cites·8 claims
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