Inventor · disambiguated record
Norman D. Richards
Also filed as: RICHARDS NORMAN · RICHARDS NORMAN D
11 granted patents·517 citations·filing 1987–1997
93Inventor score
Top patents by PatentIndex Score
11 records- 0193US5448372AStorage and retrieval of digitized photographic imagesEASTMAN KODAK CO·Filed 1991·Granted Sep 5, 1995·107 cites·71 claims
- 0282US5301172AMethod of storing user information items and apparatus for reproducing stored itemsPHILIPS CORP·Filed 1992·Granted Apr 5, 1994·76 cites·28 claims
- 0382US5270812AMethod of encoding image pixel values for storage as compressed digital data and method of decoding the compressed digital dataPHILIPS CORP·Filed 1991·Granted Dec 14, 1993·63 cites·12 claims
- 0482US5247358ADisplay apparatus having means for generating a test signal on the display to facilitate adjustment of a property of the displayed imagePHILIPS CORP·Filed 1992·Granted Sep 21, 1993·59 cites·12 claims
- 0580US4868764AImage encoding and decoding method and apparatusPHILIPS CORP·Filed 1987·Granted Sep 19, 1989·67 cites·28 claims
- 0678US4857992AImage display apparatus and methodPHILIPS CORP·Filed 1988·Granted Aug 15, 1989·35 cites·19 claims
- 0767US5438635AMethod and apparatus for encoding and storing pixel values and for decoding and reproducing a digitised imagePHILIPS CORP·Filed 1991·Granted Aug 1, 1995·26 cites·46 claims
- 0867US5369418ADisplay apparatus, a method of storing an image and a storage device wherein an image has been storedPHILIPS CORP·Filed 1992·Granted Nov 29, 1994·27 cites·10 claims
- 0966US4858026AImage displayPHILIPS CORP·Filed 1987·Granted Aug 15, 1989·21 cites·17 claims
- 1059US5014127AMethod of generating a series of DPCM code words, method of storing color image data, optical disc whereon image data are stored, and display apparatusPHILIPS CORP·Filed 1990·Granted May 7, 1991·20 cites·20 claims
- 1147US5784064AImage processingPHILIPS CORP·Filed 1997·Granted Jul 21, 1998·16 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →