Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12273784 | Machine-learning model for detecting a device within a venue | Carrie Isaacson, Kai Umezawa | 2025-04-08 |
| 12137337 | Integration of content distribution systems with device detection systems in physical venues | Kai Umezawa, Muhammad Ahsan Mirza, Wayne Renaud, John Zupancic | 2024-11-05 |
| 11778457 | Integration of content distribution systems with device detection systems in physical venues | Kai Umezawa, Muhammad Ahsan Mirza, Wayne Renaud, John Zupancic | 2023-10-03 |
| 11494562 | Method, apparatus and computer program product for generating text strings | Rahul Dutta | 2022-11-08 |
| 11381962 | Integration of content distribution systems with device detection systems in physical venues | Kai Umezawa, Muhammad Ahsan Mirza, Wayne Renaud, John Zupancic | 2022-07-05 |