S.A. Polymem
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Jul 21, 1999 → Jul 21, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6838003B1 | Method and device for membrane filtering of water | Performing Operations; Transporting | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.