TANTEC GMBH
4Patents
1Active
4Granted
32Portfolio score
Filing activity: Feb 5, 1991 → Mar 7, 2014
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5268733A | Method and apparatus for measuring contact angles of liquid droplets on substrate surfaces | Physics | 25 | Expired |
| US5137352A | Method and apparatus for determining the contact angle of liquid droplets on curved substrate surfaces | Physics | 18 | Expired |
| US5443703A | Method and apparatus for simultaneous electrical discharge treatment of and adhesive application to a polymer component | Performing Operations; Transporting | 7 | Expired |
| US9457332B2 | Reactor | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.