Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6141446 | Compression and decompression system with reversible wavelets and lossy reconstruction | Martin Boliek, Alexander F. Keith, Edward L. Schwartz | 2000-10-31 |
| 6094151 | Apparatus and method for finite state machine coding of information selecting most probable state subintervals | Edward L. Schwartz | 2000-07-25 |
| 6073118 | Method for performing secure financial transactions using facsimile transmissions | Peter E. Hart, David G. Stork, Gregory J. Wolff | 2000-06-06 |
| 6043802 | Resolution reduction technique for displaying documents on a monitor | — | 2000-03-28 |
| 5966465 | Compression/decompression using reversible embedded wavelets | Alexander F. Keith, Edward L. Schwartz, Ahmad Zandi, Martin Boliek | 1999-10-12 |
| 5912636 | Apparatus and method for performing m-ary finite state machine entropy coding | Edward L. Schwartz | 1999-06-15 |
| 5910796 | Monitor gamma determination and correction | — | 1999-06-08 |
| 5881176 | Compression and decompression with wavelet style and binary style including quantization by device-dependent parser | Alexander F. Keith, Edward L. Schwartz, Ahmad Zandi, Martin Boliek | 1999-03-09 |
| 5867602 | Reversible wavelet transform and embedded codestream manipulation | Ahmad Zandi, Edward L. Schwartz, Martin Boliek | 1999-02-02 |
| 5717394 | Method and apparatus for encoding and decoding data | Edward L. Schwartz, James D. Allen, IV, Martin Boliek | 1998-02-10 |
| 5710562 | Method and apparatus for compressing arbitrary data | Edward L. Schwartz, Ahmad Zandi, James D. Allen, IV | 1998-01-20 |
| 5692048 | Method and apparatus for sending secure facsimile transmissions and certified facsimile transmissions | Gregory J. Wolff, David G. Stork, Peter E. Hart, Yoshio Kawajiri | 1997-11-25 |
| 5689589 | Data compression for palettized video images | Martin Boliek | 1997-11-18 |
| 5675645 | Method and apparatus for securing executable programs against copying | Edward L. Schwartz | 1997-10-07 |
| 5659631 | Data compression for indexed color image data | Edward L. Schwartz | 1997-08-19 |
| 5583500 | Method and apparatus for parallel encoding and decoding of data | James D. Allen, IV, Martin Boliek, Edward L. Schwartz | 1996-12-10 |
| 5475388 | Method and apparatus for using finite state machines to perform channel modulation and error correction and entropy coding | James D. Allen, IV | 1995-12-12 |
| 5430480 | Sensor driven global motion compensation | James D. Allen, IV, Martin Boliek, Steven M. Blonstein | 1995-07-04 |
| 5337362 | Method and apparatus for placing data onto plain paper | Mark Peairs, David G. Stork | 1994-08-09 |