Assignee
PROJECTAVISION INC
US·7 granted patents·605 citations·filing 1991–1997
Top patents by PatentIndex Score
7 records- 0196US5300942AHigh efficiency light valve projection system with decreased perception of spaces between pixels and/or hinesPROJECTAVISION INC·Filed 1991·Granted Apr 5, 1994·291 cites·168 claims
- 0286US5602679AHigh efficiency light valve projection systemPROJECTAVISION INC·Filed 1995·Granted Feb 11, 1997·109 cites·14 claims
- 0385US5900982AHigh efficiency light valve projection systemPROJECTAVISION INC·Filed 1997·Granted May 4, 1999·117 cites·15 claims
- 0467US5580146ARear screen video display systemPROJECTAVISION INC·Filed 1995·Granted Dec 3, 1996·49 cites·9 claims
- 0566US5491585APortable rear screen television cabinetPROJECTAVISION INC·Filed 1994·Granted Feb 13, 1996·25 cites·16 claims
- 0653USD373354SRear screen video display systemPROJECTAVISION INC·Filed 1995·Granted Sep 3, 1996·11 cites·1 claims
- 0738USD379978SPortable rear screen video projection systemPROJECTAVISION INC·Filed 1993·Granted Jun 17, 1997·3 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →