Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6889528 | Process of making rare earth doped optical fiber | Ranjan Sen, Minati Chatterjee, Milan Kanti Naskar, Mrinmay Pal, Shyamal Kumar Bhadra +4 more | 2005-05-10 |
| 6851281 | Method of fabricating rare earth doped optical fibre | Ranjan Sen, Mrinmay Pal, Shyamal Kumar Bhadra, Somesh Chatterjee, Kamal Dasgupta | 2005-02-08 |