Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460082 | Digital rights management progressive control and background processing | — | 2019-10-29 |
| 10430559 | Digital rights management in virtual and augmented reality | — | 2019-10-01 |
| 10346594 | Digital rights management leveraging motion or environmental traits | — | 2019-07-09 |
| 10248802 | Digital rights management using geographic and temporal traits | — | 2019-04-02 |
| 9953142 | Digital rights management and behavioral traits | — | 2018-04-24 |
| 9928374 | Digital rights management using geographic and temporal traits | — | 2018-03-27 |
| 9432372 | Access policy based on collaboration participation | Donald R. Walling, Shashi Rai | 2016-08-30 |
| 8739242 | Digital rights management in a collaborative environment | Bennett Leeds, Donald R. Walling | 2014-05-27 |