Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12289131 | Wide area positioning system | Arun Raghupathy, Ganesh Pattabiraman, Hari Sankar | 2025-04-29 |
| 12050281 | Systems and methods of radio frequency data mapping and collection for environments | — | 2024-07-30 |
| 11848723 | Systems and methods of testing cables in telecommunication systems and systems that contain said cables | — | 2023-12-19 |
| 11705936 | Wide area positioning system | Arun Raghupathy, Ganesh Pattabiraman, Hari Sankar | 2023-07-18 |
| 11115078 | Wide area positioning system | Arun Raghupathy, Ganesh Pattabiraman, Hari Sankar | 2021-09-07 |
| 10649090 | Wide area positioning system | Arun Raghupathy, Thomas Wolf | 2020-05-12 |
| 10608695 | Wide area positioning system | Arun Raghupathy, Ganesh Pattabiraman | 2020-03-31 |
| 10470129 | Systems and methods for low-power location determination using terrestrial signals | Arun Raghupathy | 2019-11-05 |
| 10231201 | Systems and methods for assured time synchronization of an RF beacon | Wouter Pelgrum, Arun Raghupathy | 2019-03-12 |
| 10194395 | Systems and methods for low-power location determination using terrestrial signals | Arun Raghupathy | 2019-01-29 |
| 10175945 | Methods and systems for improving correlation | Vikram Varadarajan Kalkunte | 2019-01-08 |
| 9967845 | Systems and methods for selectively receiving and processing RF signals at an RF beacon | Arun Raghupathy | 2018-05-08 |
| 9810788 | Wide area positioning system | Arun Raghupathy, Thomas Wolf | 2017-11-07 |
| 9787649 | Systems and methods for providing conditional access to transmitted information | Arun Raghupathy, Deepak Joseph, Varaprasad Vajjhala | 2017-10-10 |
| 9591438 | Wide area positioning system | Arun Raghupathy, Ganesh Pattabiraman, Hari Sankar | 2017-03-07 |
| 9408024 | Wide area positioning system | Arun Raghupathy, Ganesh Pattabiraman | 2016-08-02 |
| 9390279 | Systems and methods for providing conditional access to transmitted information | Arun Raghupathy, Deepak Joseph, Varaprasad Vajjhala | 2016-07-12 |
| 9286490 | Systems and methods for providing conditional access to transmitted information | Arun Raghupathy, Deepak Joseph, Varaprasad Vajjhala | 2016-03-15 |
| 9057606 | Wide area positioning system | Tom Wolf, Arun Raghupathy | 2015-06-16 |
| 8874398 | Wide area positioning system | Arun Raghupathy, Thomas Wolf | 2014-10-28 |
| 8643540 | Wide area positioning system | Ganesh Pattabiraman, Arun Raghupathy, Hari Sankar | 2014-02-04 |
| 8629803 | Wide area positioning system | Ganesh Pattabiraman, Arun Raghupathy, Hari Sankar | 2014-01-14 |
| 8130141 | Wide area positioning system | Ganesh Pattabiraman, Arun Raghupathy, Hari Sankar | 2012-03-06 |
| 7100133 | Computer system and method to dynamically generate system on a chip description files and verification information | Varaprasad Vajjhala, Edward M. Petryk | 2006-08-29 |
| 6993542 | Efficient random number generation for communication systems | — | 2006-01-31 |