| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Environmental technology | |
| #3 | Machine tools | |
| #4 | Consumer goods | |
| #5 | Audio-visual technology | |
| #6 | Telecommunications |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pittel Arkady | 12 |
| #2 | Goldman Andrew M | 11 |
| #3 | Elektrov Stanislav V | 7 |
| #4 | Liberman Sergey | 7 |
| #5 | Shleppi Garry | 4 |
| #6 | Pittel Ilya | 4 |
| #7 | Stein Mario A | 4 |
| #8 | Subach Vladimir V | 4 |
| #9 | Schiller Ilya | 4 |
| #10 | Selitsky Simon | 4 |
| Publication | Filing date | Title |
|---|---|---|
| WO2008011361A2 | User interfacing | |
| US2008166175A1 | Holding and Using an Electronic Pen and Paper | |
| US2007262246A1 | Generating signals representative of sensed light that is associated with writing being done by a user | |
| US2005073508A1 | Tracking motion of a writing instrument | |
| US7257255B2 | Capturing hand motion |