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Horsham, United Kingdom

Norman D Richards

This inventor holds 10 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1989-1998.

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 9

Forward Citations = 276(Granted Patents)

Company Filing History:

10 out of 14,087

U.S. Philips Corporation

Years Active: 1989-1998

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5784064 - Image processing (1998-07-21),

2. 5438635 - Method and apparatus for encoding and storing pixel values and for (1995-08-01),

3. 5369418 - Display apparatus, a method of storing an image and a storage device (1994-11-29),

4. 5301172 - Method of storing user information items and apparatus for reproducing (1994-04-05),

5. 5270812 - Method of encoding image pixel values for storage as compressed digital (1993-12-14),

6. 5247358 - Display apparatus having means for generating a test signal on the (1993-09-21),

7. 5014127 - Method of generating a series of DPCM code words, method of storing (1991-05-07),

8. 4868764 - Image encoding and decoding method and apparatus (1989-09-19),

9. 4858026 - Image display (1989-08-15),

10. 4857992 - Image display apparatus and method (1989-08-15),

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