SunTiger, Inc.
4Patents
0Active
4Granted
27Portfolio score
Filing activity: Mar 28, 1989 → Nov 16, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4878748A | Ultraviolet radiation and blue light blocking polarizing lens | Physics | 67 | Expired |
| US5177509A | Ultraviolet radiation and blue light blocking polarizing lens | Physics | 56 | Expired |
| US5400175A | Ultraviolet radiation and blue light blocking polarizing lens | Physics | 50 | Expired |
| USRE38402E1 | Optical lenses with selective transmissivity functions | General | 26 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.