Nexfon Corporation
7Patents
0Active
7Granted
24Portfolio score
Filing activity: Apr 27, 2000 → May 14, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6603906B2 | Multi-port optical power monitoring package and method of manufacturing | Physics | 13 | Expired |
| US6471417B1 | High power optical adapter | Physics | 9 | Expired |
| US6560396B1 | Variable optical attenuator | Physics | 5 | Expired |
| US6574049B1 | Optical interleaver and de-interleaver | Physics | 5 | Expired |
| US6741813B2 | Interference-based DWDM optical interleaver using beam splitting and selective phase shifting and re-combining | Physics | 4 | Expired |
| US6692160B2 | Re-alignable packaging for multi-port fiber optical devices | Physics | 1 | Expired |
| US6525881B2 | Optical filters derived from spherical lenses and method of fabrication thereof | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.