Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12296271 | GPS seed for game play | — | 2025-05-13 | |
| 11684851 | Video game with mobile device input dynamics | William Christopher Castagna, Simon Davidian, Kristin Krabseth Fellingfors, Joshua David Huber, Daniel Patrick Kay +4 more | 2023-06-27 | $353,318,000 |
| 11173399 | Music video game with user directed sound generation | Michael J. Chrzanowski, Jr., Jonathan L. Hilliker | 2021-11-16 | $313,404,000 |
| 10252163 | Music video game with user directed sound generation | Michael J. Chrzanowski, Jr., Jonathan L. Hilliker | 2019-04-09 | $310,482,000 |
| 9061205 | Music video game with user directed sound generation | Michael J. Chrzanowski, Jr., Jonathan L. Hilliker | 2015-06-23 | $96,973,000 |