Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10237066 | Multi-channel encryption and authentication | Martin Langhammer, Cheng C. Wang | 2019-03-19 |
| 9391781 | Systems and methods for intermediate message authentication in a switched-path network | Martin Langhammer, Wally Haas | 2016-07-12 |