Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8805069 | Cell-based compression of digital images | Guo Li, Dongpei Su, Stephen L. Schafer, Alfred Abkarian, Sheng Li +1 more | 2014-08-12 |
| 8199359 | System and method for reducing visibility of registration errors in an image to be printed using a digital color printer by convolution with a laplacian kernel | Lakhbir Singh Gandhi, Robert Westervelt, Dongpei Su, Alfred Abkarian, Mark Raley | 2012-06-12 |
| 7715031 | Method and apparatus for generating an image for output to a raster device | Robert Westervelt, Stephen L. Schafer, Eric Random, Alan Curtis, David J. Chura | 2010-05-11 |
| 7660857 | Systems and methods for automatically updating electronic mail access lists | Steven Smith | 2010-02-09 |
| 7562119 | Systems and methods for automatically updating electronic mail access lists | Steven Smith, Maxwell H. Bunshaft | 2009-07-14 |
| 7395314 | Systems and methods for governing the performance of high volume electronic mail delivery | Steven Smith | 2008-07-01 |
| 5164059 | Electroplating apparatus with improved current collector | Thomas J. Geiermann | 1992-11-17 |
| 5125554 | C-frame sheet splicer | Thomas J. Geiermann | 1992-06-30 |
| 4900450 | Removing residual alkali metal ions from demineralized water | — | 1990-02-13 |