Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7162501 | Hierarchical differential document representative of changes between versions of hierarchical document | — | 2007-01-09 |
HK
Helena Kupkova
Overall (All Time): #3,375,297 of 4,157,543Top 85%
1
Patents All Time