RCA THOMSON LICENSING CORPORATION
Patent Owner
Stats
- 95 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 14, 2000 most recent publication
Details
- 95 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 3,638 Total Citation Count
- Aug 24, 1978 Earliest Filing
- 25 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5983088 Wide frequency spectrum television tuner with single local oscillatorJul 10, 97Nov 09, 99[H04B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5258928 Parts efficient memory based functional circuit having selectable transfer characteristicsExpiredDec 20, 90Nov 02, 93[G11C]
5229233 Apparatus and method for fusing polymer powder onto a faceplate panel of a cathode-ray tubeExpiredSep 05, 89Jul 20, 93[G03C]
5229234 Dual exposure method of forming a matrix for an electrophotographically manufactured screen assembly of a cathode-ray tubeExpiredJan 27, 92Jul 20, 93[G03C]
5177611 Method and apparatus for canceling quadrature distortion as for video signals having in-phase and quadrature phase componentsExpiredJul 31, 90Jan 05, 93[H04N]
5161019 "Channel guide" automatically activated by the absence of program informationExpiredJun 29, 90Nov 03, 92[H04N]
5153580 Retriggerable sleep timer with user-prompting mode operationExpiredJan 16, 90Oct 06, 92[H04N]
5151337 Method of electrophotographically manufacturing a luminescent screen for a color CRT having a conductive contact patchExpiredJun 26, 90Sep 29, 92[G03C]
5132188 Method for charging a concave surface of a CRT faceplate panelExpiredAug 13, 90Jul 21, 92[G03C]
5093217 Apparatus and method for manufacturing a screen assembly for a CRT utilizing a grid-developing electrodeExpiredOct 11, 89Mar 03, 92[G03C, G03G]
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