Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8057108 | Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit | Achintya Bhowmik, Nagesh Vodrahalli, Gennady Farber, Hai Feng Liu, Hamid Eslampour +3 more | 2011-11-15 | $27,540,000 |
| 7780360 | Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit | Achintya Bhowmik, Nagesh Vodrahalli, Gennady Farber, Hai Feng Liu, Hamid Eslampour +3 more | 2010-08-24 | $13,244,000 |