Polight AS
10Patents
10Active
10Granted
48Portfolio score
Filing activity: Sep 21, 2007 → Sep 4, 2015 · 6 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9964672B2 | Method for optimizing a piezoelectric actuator structure for a deformable lens | Emerging Cross-Sectional Technologies | 32 | Active |
| US8045280B2 | Compact adjustable lens | Physics | 9 | Active |
| US8390939B2 | Flexible lens assembly with variable focal length | Physics | 9 | Active |
| US8199410B2 | Polymer lens | Physics | 3 | Active |
| US10154241B2 | Depth map based perspective correction in digital photos | Electricity | 2 | Active |
| US10001629B2 | Piezoelectrically actuated optical lens | Electricity | 2 | Active |
| US8724198B2 | Optical power switch (OPS) | Physics | 2 | Active |
| US8310772B2 | Method and arrangement for reducing thermal effects in compact adjustable optical lenses | Physics | 1 | Active |
| US9581737B2 | Transparent optical device element | Physics | 0 | Active |
| US8883019B2 | Method for manufacturing adjustable lens | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.