Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731814 | Method for compressing digital documents with control of image quality and compression rate | Norman W. Zeck, Peter A. Crean, David E. Rumph, George L. Eldridge, William E. Nelson | 2004-05-04 |
| 6205252 | Two channel HVQ (hierarchical vector quantization) compression | Uoc H. Nguyen, Kien Nguyen, Abraham E. Claproth, Chia-Hao Lee | 2001-03-20 |
| 5754746 | Multi bit per pixel compression/decompression using parallel encoded streams | Farzin Blurfrushan, Ronald E. Joiner | 1998-05-19 |
| 4829452 | Small angle image rotation using block transfers | Zoltan Stroll, Stephen C. Miller | 1989-05-09 |