PK

Paul R. N. Kellar

QL Quantel Limited: 20 patents #1 of 42Top 3%
MC Micro Co.: 5 patents #5 of 31Top 20%
Overall (All Time): #165,956 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5727112 Video processing apparatus and method Robin A. Cawley, Anthony D. Searby, Neil R. Hinson 1998-03-10
5459529 Video processing for composite images Anthony D. Searby 1995-10-17
5412402 Electronic graphic systems Anthony D. Searby 1995-05-02
5357265 Electronic graphic system Anthony D. Searby 1994-10-18
5289566 Video image creation Ian C. Walker, Richard J. Taylor, Anthony D. Searby 1994-02-22
5216755 Video image creation system which proportionally mixes previously created image pixel data with currently created data Ian C. Walker, Richard J. Taylor, Anthony D. Searby 1993-06-01
5212544 Method and apparatus for manipulating video image signals Neil R. Hinson, Alan L. Stapleton 1993-05-18
5164716 Image processing system Richard J. Taylor, Anthony D. Searby 1992-11-17
5150213 Video signal processing systems Brian R. G. Nonweiler 1992-09-22
5003303 Character and other graphical generating systems for video display Anthony D. Searby, David Stone 1991-03-26
4855834 Video wipe processing apparatus Robin A. Cawley 1989-08-08
4777598 Image processing systems and methods Adam Rae-Smith 1988-10-11
4774583 Video signal processing systems Robin A. Cawley, Neil R. Hinson 1988-09-27
4774572 Video scan conversion Brian R. G. Nonweiler, Rodney N. J. Stone 1988-09-27
4709393 Video processing systems Richard J. Taylor, Neil R. Hinson 1987-11-24
4602286 Video processing for composite images Anthony D. Searby 1986-07-22
4593316 Image processing system Robert J. Long 1986-06-03
4563703 Video processing systems Richard J. Taylor, Neil R. Hinson 1986-01-07
4543607 Video processors Richard J. Taylor, Stephen Greenhalgh 1985-09-24
4467373 Storage and retrieval of digital data on video tape recorders Richard J. Taylor 1984-08-21
4437121 Video picture processing apparatus and method Richard J. Taylor, Neil R. Hinson 1984-03-13
4403250 Processing of T.V. pictures for subsequent stop mode reproduction 1983-09-06
4360831 Multiple image digital processing system 1982-11-23
4272787 T.V. Picture freeze system Peter C. Michael, Richard J. Taylor 1981-06-09
4240104 Measurement of chroma key area in television systems Richard J. Taylor 1980-12-16