Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10528747 | Method and apparatus for protecting regions of an electronic document | Marcin Sawicki, Brian Jones, Christopher Pratley | 2020-01-07 | $59,890,000 |
| 9256753 | Method and apparatus for protecting regions of an electronic document | Marcin Sawicki, Brian Jones, Christopher Pratley | 2016-02-09 | $44,306,000 |
| 7389473 | Representing user edit permission of regions within an electronic document | Martin Sawicki, Robert Little, Brian Jones | 2008-06-17 | $36,553,000 |
| 6678865 | Method for adding a cell to the side of an existing table in a document | Christopher Pratley | 2004-01-13 | $117,998,000 |
| 6442575 | Method and system for merging cells in a table and for adding an integrated header and a nested table to a table in an electronic document | Christopher Pratley | 2002-08-27 | $240,716,000 |
| 6112216 | Method and system for editing a table in a document | Christopher Pratley | 2000-08-29 | $338,766,000 |