POLYCHROMIX CORPORATION
7Patents
1Active
7Granted
29Portfolio score
Filing activity: Oct 11, 2001 → Aug 17, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7196789B2 | Light processor providing wavelength control and method for same | Physics | 19 | Expired |
| US7139128B2 | Diffraction grating having high throughput efficiency | Physics | 8 | Expired |
| US7046410B2 | Actuatable diffractive optical processor | Performing Operations; Transporting | 7 | Expired |
| US7379241B2 | High efficiency phase grating having a planar reflector | Physics | 5 | Expired |
| US7505641B1 | Optical biosensor incorporating wavelength encoding of multiple unlabeled analytes | Physics | 4 | Active |
| US6768589B2 | Method and apparatus providing reduced polarization-dependent loss | Physics | 3 | Expired |
| US6985308B1 | Telecommunications optical processor | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.