Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7225189 | Data source write back and offline data editing and storage in a spreadsheet | Robert W. Coffen, Richard L. Dickinson, Sumit Chauhan, Su-Piao Bill Wu, Eric W. Patterson +4 more | 2007-05-29 |
| 7127672 | Creating and managing structured data in an electronic spreadsheet | Eric W. Patterson, Robert W. Coffen, Su-Piao Bill Wu | 2006-10-24 |
| 7017112 | Importing and exporting markup language data in a spreadsheet application document | Robert C. Collie, Chad Rothschiller, Ulrich Homann, Joseph Chirilov, Kelly J. Lynch +6 more | 2006-03-21 |
| 7003722 | Method and system for converting a schema-based hierarchical data structure into a flat data structure | Chad Rothchiller, Ramakrishnan Natarajan | 2006-02-21 |
| 6990632 | Method and system for inferring a schema from a hierarchical data structure for use in a spreadsheet | Chad Rothchiller, Eoin Burke, Kelly J. Lynch, Roy E. Dumas | 2006-01-24 |