Wilhelm Anger
4Patents
3Active
4Granted
40Portfolio score
Filing activity: Nov 29, 1984 → Feb 21, 2011 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4762407A | Process for preparation of spectacles | Physics | 22 | Expired |
| US8550883B2 | Abrasion apparatus | Performing Operations; Transporting | 1 | Active |
| US8578998B2 | Adhesive bonding apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US7758188B2 | Method of manufacturing rimless spectacles and a mask suited for use with said method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.