Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593988 | Systems and methods of thermal energy measurement | Sergey Liberman, Paul J. Sandberg, Marc Zacharias | 2017-03-14 |
| 7755026 | Generating signals representative of sensed light that is associated with writing being done by a user | Arkady Pittel, Andrew Goldman, Sergey Liberman | 2010-07-13 |