Chic Optic, Inc.
8Patents
2Active
8Granted
28Portfolio score
Filing activity: Nov 8, 2002 → Sep 12, 2006 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6811254B2 | Eyeglass with auxiliary lenses | Physics | 23 | Expired |
| US7637609B1 | Resilient hinge for eyeglasses | Physics | 11 | Active |
| US7380935B2 | Mechanical universal hinge | Physics | 9 | Active |
| US6820976B2 | Eyeglass with flip-up auxiliary lens assembly | Physics | 8 | Expired |
| US7033018B2 | Eyeglass device | Physics | 6 | Expired |
| US7175275B2 | Multipurpose eyeglass device | Physics | 5 | Expired |
| US7384142B2 | Rimlock for eyeglasses | Physics | 4 | Expired |
| US7033019B2 | Eyeglass device | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.