Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12210817 | Compression scheme for stable universal unique identities | Paul J. Kwiatkowski, Daniel Lehenbauer, Noah David Encke | 2025-01-28 |
| 10783322 | Enhanced digital ink erasing | Joshua M. Smithrud, Craig A. Macomber, Paul J. Kwiatkowski, Marcel Lugosan, Travis P. Dorschel +3 more | 2020-09-22 |
| 10325398 | Absolute age for a digital ink stroke | Paul J. Kwiatkowski, Travis P. Dorschel, Andras Nagy, Simon J. Schaffer, Craig A. Macomber +3 more | 2019-06-18 |
| 10275910 | Ink space coordinate system for a digital ink stroke | Simon J. Schaffer, Christine M. Johnson, Travis P. Dorschel, Craig A. Macomber, Joshua M. Smithrud +3 more | 2019-04-30 |