Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10380238 | Block properties and calculated columns in a spreadsheet application | Joseph N. Chirilov, Eoin Burke, Hannah W. Zhou, John C. Haymond, Juha Niemisto +3 more | 2019-08-13 |
| 8621340 | Block properties and calculated columns in a spreadsheet application | Joseph Chirilov, Eoin Burke, Hannah W. Zhou, John C. Haymond, Juha Niemisto +3 more | 2013-12-31 |