Issued Patents All Time
Showing 226–246 of 246 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325092 | Huffman decoder architecture for high speed operation and reduced memory | Martin Boliek, Edward L. Schwartz, David Bednash | 1994-06-28 |
| 5319724 | Apparatus and method for compressing still images | Stephen M. Blonstein, Martin Boliek | 1994-06-07 |
| 5305399 | Two dimensional shift-array for use in image compression VLSI | Steven M. Blonstein | 1994-04-19 |
| 5272478 | Method and apparatus for entropy coding | — | 1993-12-21 |
| 5268684 | Apparatus for a neural network one-out-of-N encoder/decoder | David G. Stork | 1993-12-07 |
| 5218647 | Method to convert between 2 color space on a 32 bit .mu.-processor | Steven M. Blonstein | 1993-06-08 |
| 5218650 | Quantization method for use in image compression | Steven M. Blonstein | 1993-06-08 |
| 5172237 | High quality color image compression system | Steven M. Blonstein, Kevin Corcoran | 1992-12-15 |
| 5151990 | Nonvolatile memory management in a data processing network | Steven A. King | 1992-09-29 |
| 5129015 | Apparatus and method for compressing still images without multiplication | Steve Blonstein | 1992-07-07 |
| 4994907 | Color sensing CCD with staggered photosites | — | 1991-02-19 |
| 4980719 | Copier/printer and method for reproduction of secure documents or the like | David M. McVay, Eric C. Stelter, Eugene Yeo | 1990-12-25 |
| 4956666 | Secure copier and method of reproduction | Calviin E. Harris, Debora Margaret Hejza Litwiller, Matthew J. Russel | 1990-09-11 |
| 4849821 | Page check for copier/printers | John R. Thompson | 1989-07-18 |
| 4739377 | Confidential document reproduction method and apparatus | — | 1988-04-19 |
| 4731670 | Imaging apparatus | Joel Seligson | 1988-03-15 |
| 4706032 | Toner concentration monitor | David M. McVay | 1987-11-10 |
| 4648263 | Support and centering attachments for sensitive viscometers | Asoke Kumar Deysarkar | 1987-03-10 |
| 4475086 | Duty cycle detector | — | 1984-10-02 |
| 4459012 | Cleaning station air diverters | Ernest J. Tamary, Paul E. Tschiderer | 1984-07-10 |
| 4397425 | Grinding apparatus | Jerry W. Moore | 1983-08-09 |