Ian Malcolm Stewart

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Ashmore Green, GB

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Patents Grantslast 30 patents

Information Patent Grant
Electronic video processing system
- Patent number 6,144,391
- Issue date Nov 7, 2000
- Quantel Limited
- Neil Roy Hinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Video processing system with randow access frame store for video ed...
- Patent number 5,825,967
- Issue date Oct 20, 1998
- Ricoh Company, Ltd.
- Ian Malcolm Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic video processing system
- Patent number 5,808,628
- Issue date Sep 15, 1998
- Quantel Ltd.
- Neil Roy Hinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Video processing system with random access framestore for video edi...
- Patent number 5,649,046
- Issue date Jul 15, 1997
- Quantel Limited
- Ian Malcolm Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for producing slow motion television pictures
- Patent number 5,105,313
- Issue date Apr 14, 1992
- Quantel Limited
- Ian M. Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing system using multi-head disc store
- Patent number 4,688,106
- Issue date Aug 18, 1987
- Quantel Limited
- Paul R. N. Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE