Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9886566 | Digital content distribution and subscription system | Depeng Bi, Stephen Christopher Gladwin, Troy Steven Denkinger, Bart R. Clifone, Anne Marie Pewterbaugh +1 more | 2018-02-06 |
| 9397991 | Digital content distribution and subscription system | Depeng Bi, Stephen Christopher Gladwin, Troy Steven Denkinger, Bart R. Cilfone, Anne Marie Pewterbaugh +1 more | 2016-07-19 |
| 8606684 | Digital content distribution and subscription system | Depeng Bi, Stephen Christopher Gladwin, Troy Steven Denkinger, Bart R. Cilfone, Anne Marie Walsh +1 more | 2013-12-10 |