Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9275032 | Private views of data and local calculations during real time collaboration | Johnny Campbell, Joseph Chirilov, Michael Hopkins Smith, Robert G. Hawking | 2016-03-01 |
| 8190987 | Private views of data and local calculations during real time collaboration | Johnny Campbell, Joseph Chirilov, Michael Hopkins Smith, Robert G. Hawking | 2012-05-29 |
| 7756824 | Spreadsheet collaboration between rich and browser clients | Johnny Campbell, Joseph Chirilov, Michael Hopkins Smith, Robert G. Hawking, Robert L. Archer | 2010-07-13 |