HEMARIS AG
4Patents
1Active
4Granted
28Portfolio score
Filing activity: May 20, 1998 → Sep 28, 2012
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5980039A | Breakaway hinge for eyeglasses | Physics | 11 | Expired |
| US6074058A | Central piece of a full-rim frame for eyeglasses | Physics | 7 | Expired |
| US6241353A | Method for making a central piece of a flexible full-rim frame for eyeglasses | Physics | 4 | Expired |
| US10191298B2 | Spectacle bridge element and spectacle frame, spectacles or spectacle set including spectacle bridge element | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.