Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11036282 | Proximity detector in handheld device | Steve Porter Hotelling, Joshua A. Strickon, Duncan Robert Kerr, Imran Chaudhri, Greg Christie +4 more | 2021-06-15 |
| 10915207 | Multipoint touch surface controller | Steven P. Hotelling, Christoph H. Krah | 2021-02-09 |
| 10908729 | Multipoint touchscreen | Steve Porter Hotelling, Joshua A. Strickon | 2021-02-02 |