AMERICAN VIDEO GRAPHICS, L.P.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
 
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5228098 Adaptive spatio-temporal compression/decompression of video image signalsJun 14, 91Jul 13, 93[G06K]
5134337 Projection lens assembly for planar electron sourceJul 05, 91Jul 28, 92[H01J]
5097101 Method of forming a conductive contact bump on a flexible substrate and a flexible substrateFeb 05, 91Mar 17, 92[H05K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5132670 System for improving two-color display operationsExpiredOct 30, 89Jul 21, 92[G09G]
5121090 Balun providing dual balanced outputsExpiredApr 09, 90Jun 09, 92[H01P, H03H]
5109520 Image frame buffer access speedup by providing multiple buffer controllers each containing command FIFO buffersExpiredNov 16, 87Apr 28, 92[G06F]
5097428 Data occurrence frequency analyzerExpiredDec 27, 88Mar 17, 92[G06M, G06F]
5084830 Method and apparatus for hidden surface removalExpiredOct 26, 87Jan 28, 92[G06F]
5067130 Method for acquiring data in a logic analyzerExpiredSep 29, 89Nov 19, 91[G06F]
5060139 Futurebus interrupt subsystem apparatusExpiredApr 07, 89Oct 22, 91[G06F]
5020878 Method and apparatus for generating a binocular viewing model automatically adapted to a selected imageExpiredMar 20, 89Jun 04, 91[G02B]
4951230 Method and apparatus for tiling an imageExpiredSep 05, 89Aug 21, 90[G06F]
4885554 Phase-offset signal generatorExpiredDec 16, 88Dec 05, 89[H03L]
4833649 Multiple port random access memoryExpiredSep 08, 87May 23, 89[G11C]
4761642 System for providing data communication between a computer terminal and a plurality of concurrent processes running on a multiple process computerExpiredOct 04, 85Aug 02, 88[G09G]
4743962 Method of creating a representation of a colored imageExpiredJun 08, 87May 10, 88[H04N]
4742474 Variable access frame buffer memoryExpiredApr 05, 85May 03, 88[G11C]
4739283 Variable transient response control for linear integrated-circuit high-frequency amplifiersExpiredMar 02, 87Apr 19, 88[H03G]
4734690 Method and apparatus for spherical panningExpiredApr 06, 87Mar 29, 88[G09G]
4731693 Connection apparatus for integrated circuitExpiredSep 29, 86Mar 15, 88[H05K]
4730185 Graphics display method and apparatus for color ditheringExpiredJul 06, 84Mar 08, 88[G09G]
4727378 Method and apparatus for purging an ink jet headExpiredJul 11, 86Feb 23, 88[G01D]
4713520 Method and apparatus for interconnecting and hermetically sealing ceramic componentsExpiredMar 24, 86Dec 15, 87[B23K]

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