Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9571595 | Employment of presence-based history information in notebook application | Nicole Steinbok, Daniel Escapa, David Tse, Olya Veselova, David Rasmussen | 2017-02-14 | $53,256,000 |
| 9547776 | Managing access permissions to class notebooks and their section groups in a notebook application | Michael Tholfsen, Ivan Hor Siu Han, Jonathan T. Grudin | 2017-01-17 | $57,646,000 |
| 9438687 | Employing presence information in notebook application | Nicole Steinbok, Daniel Escapa, David Tse, Olya Veselova, David Rasmussen | 2016-09-06 | $27,018,000 |