Permatec Technologie AG
2Patents
0Active
2Granted
27Portfolio score
Filing activity: Apr 21, 1998 → Sep 15, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6231885A | Composition for controlled and sustained transdermal administration | Human Necessities | 90 | Expired |
| US6242004A | Bioadhesive tablets | Human Necessities | 31 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.