Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11678186 | Cryptographic process for portable devices, and user presence and/or access authorization system and method employing same | David SHPIL, Stuart Keith MACLEAN | 2023-06-13 |
| 9825914 | Secure network tunnel between a computing device and an endpoint | Graham Russell, Bruno Richard Preiss, Ronesh Puri | 2017-11-21 |
| 9055032 | Secure network tunnel between a computing device and an endpoint | Graham Russell, Bruno Richard Preiss, Ronesh Puri | 2015-06-09 |
| 8978126 | Method and system for TCP turn operation behind a restrictive firewall | Bruno Richard Preiss, Kaiduan XIE | 2015-03-10 |
| 8036223 | Method, apparatus and system for improving packet throughput based on classification of packet loss in data transmissions | Xinhua Ling, Bruno Richard Preiss | 2011-10-11 |