Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6182031 | Scalable audio coding system | Russell Henning, Michael E. Deisher | 2001-01-30 | $161,472,000 |
| 6122444 | Method and apparatus for manipulation of digital data in multiple parallel but incongruent buffers | Albert Shen | 2000-09-19 | $252,989,000 |
| 5978756 | Encoding audio signals using precomputed silence | Mark R. Walker, Michael Keith | 1999-11-02 | $87,065,000 |
| 5896498 | Method and apparatus for protecting user privacy by providing an inaccurate measure of network systems accesssed | David E. Dent, Vaughn Iverson, John W. Richardson, Robert Adams, Chihuan Michael Lin +1 more | 1999-04-20 | $155,334,000 |
| 5890109 | Re-initializing adaptive parameters for encoding audio signals | Mark R. Walker, Michael Keith | 1999-03-30 | $45,277,000 |
| 5798948 | Method and apparatus for video filtering | Oleg Rashkovskiy | 1998-08-25 | $114,179,000 |
| 5333166 | Self-apodizing collimator for x-ray lithography | Daniel Seligson | 1994-07-26 | $21,513,000 |