Kent Optronics, Inc.
6Patents
2Active
6Granted
34Portfolio score
Filing activity: Oct 1, 2001 → Apr 23, 2012 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6999649B1 | Optical switches made by nematic liquid crystal switchable mirrors, and apparatus of manufacture | Physics | 59 | Expired |
| US6674504B1 | Single layer multi-state ultra-fast cholesteric liquid crystal device and the fabrication methods thereof | Physics | 48 | Expired |
| US6885414B1 | Optical router switch array and method for manufacture | Physics | 20 | Expired |
| US7146070B1 | Wide steering-range motionless optical beam steering device, and methods of manufacture | Physics | 17 | Expired |
| US7457493B1 | Multi-beam multi-aperture optical beam steering module | Electricity | 5 | Active |
| US9046730B2 | Displays and sensors integrated with multi-state cholesteric liquid crystal devices | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.