Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372849 | Quantum spectrum sensing systems | Chang Liu, Stephanie M. Bohaichuk, James P. Shaffer | 2025-07-29 |
| 12181506 | Using vapor cell sensors to perform over-the-air testing of cellular base stations | James P. Shaffer | 2024-12-31 |
| 12181507 | Using vapor cell sensors to perform over-the-air testing of cellular base stations | James P. Shaffer | 2024-12-31 |
| RE45620 | Dynamic wireless link adaptation | Subir Varma, Joseph Hakim, Wendy Chiu Fai Wong | 2015-07-21 |
| 8867473 | Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system | Joseph Hakim, Subir Varma | 2014-10-21 |
| RE44244 | Dynamic wireless link adaptation | Subir Varma, Joseph Hakim, Wendy C. Wong | 2013-05-28 |
| 8432817 | Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system | Joseph Hakim, Subir Varma | 2013-04-30 |
| 7388919 | Dynamic wireless link adaptation | Subir Varma, Joseph Hakim, Wendy C. Wong | 2008-06-17 |
| 7366133 | Integrated, self-optimizing, multi-parameter/multi-variable point-to-multipoint communication system [II] | Joseph Hakim, Subir Varma | 2008-04-29 |
| 7349426 | Integrated, self-optimizing, multi-parameter/multi-variable point-to-multipoint communication system [II] | Joseph Hakim, Subir Varma | 2008-03-25 |
| 7206292 | Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system | Joseph Hakim, Subir Varma | 2007-04-17 |
| 7158784 | Robust topology wireless communication using broadband access points | — | 2007-01-02 |
| 7092363 | High-capacity scalable integrated wireless backhaul for broadband access networks | — | 2006-08-15 |
| 6947479 | Dynamic wireless link adaptation | Subir Varma, Joseph Hakim, Wendy C. Wong | 2005-09-20 |
| 6643322 | Dynamic wireless link adaptation | Subir Varma, Joseph Hakim, Wendy C. Wong | 2003-11-04 |
| 5631470 | Liquid ion chamber electrode apparatus | Derek J. Day, Willi Fencl, Heinrich Riem, Salvatore Provencale, Rolf Staehelin | 1997-05-20 |
| 5594341 | Nuclear magnetic resonance receiver, method and system | Howard D. W. Hill | 1997-01-14 |