Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11882088 | Electronic messaging systems | Neil Stephen Barry Martin | 2024-01-23 |
| 11252124 | Electronic messaging systems | Neil Stephen Barry Martin | 2022-02-15 |
| 10530730 | Electronic messaging systems | Neil Stephen Barry Martin | 2020-01-07 |
| 9338124 | Electronic messaging systems | Neil Stephen Barry Martin | 2016-05-10 |
| 8839435 | Event-based attack detection | — | 2014-09-16 |
| 8682991 | Electronic messaging systems | Neil Stephen Barry Martin | 2014-03-25 |
| 8411986 | Systems and methods for segmenation by removal of monochromatic background with limitied intensity variations | Katharine Ip, Robinson Piramuthu | 2013-04-02 |
| 8131077 | Systems and methods for segmenting an image based on perceptual information | — | 2012-03-06 |
| 7554821 | System and method for input current shaping in a power converter | Arthur J. Collmeyer, Anatoly Shteynberg, Junjie Zheng, Dickson Wong, Harry Rodriguez | 2009-06-30 |
| 7548438 | System and method for input current shaping in a power converter | Arthur J. Collmeyer, Anatoly Shteynberg, Junjie Zheng, Dickson Wong, Harry Rodriguez | 2009-06-16 |
| 7433211 | System and method for input current shaping in a power converter | Arthur J. Collmeyer, Anatoly Shteynberg, Junjie Zheng, Dickson Wong, Harry Rodriguez | 2008-10-07 |
| 7211992 | Adaptive digital voltage regulator with Bresenham sequence generator | — | 2007-05-01 |
| 7109695 | Adaptive digital voltage regulator with same-cycle feedback | — | 2006-09-19 |
| 7098641 | Adaptive digital voltage regulator | — | 2006-08-29 |
| 7081740 | Digital duty cycle regulator for DC/DC converters | — | 2006-07-25 |
| 6992469 | Digital voltage regulator for DC/DC converters | — | 2006-01-31 |
| D396044 | Modem | John Van Akkeren | 1998-07-14 |
| 5570415 | Video programming and storage control using the telephone network | Alton O. Stretton | 1996-10-29 |
| 4496944 | Graphics display system and method including associative addressing | Arthur J. Collmeyer, Jeffrey H. Hoel, Donald O. Stanley, Roger W. Sturgeon | 1985-01-29 |
| 4492956 | Graphics display system and method including preclipping circuit | Arthur J. Collmeyer, Jeffrey H. Hoel, Donald O. Stanley, Roger W. Sturgeon | 1985-01-08 |
| 4491836 | Graphics display system and method including two-dimensional cache | Arthur J. Collmeyer, Jeffrey H. Hoel, Donald O. Stanley, Roger W. Sturgeon | 1985-01-01 |