Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7831534 | Method of building persistent polyhierarchical classifications based on polyhierarchies of classification criteria | Pavel Babikov, Oleg Gontcharov | 2010-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7831534 | Method of building persistent polyhierarchical classifications based on polyhierarchies of classification criteria | Pavel Babikov, Oleg Gontcharov | 2010-11-09 |