Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8363986 | Dopant profile control for high speed silicon-based optical modulators | Vipulkumar Patel, Prakash Gothoskar, David Piede | 2013-01-29 |
| 8121450 | Coupling between free space and optical waveguide using etched coupling surfaces | Vipulkumar Patel, Mary Nadeau, Prakash Gothoskar, David Piede | 2012-02-21 |
| 7706644 | Offset launch mode from nanotaper waveguide into multimode fiber | Prakash Gothoskar, Vipulkumar Patel, David Piede | 2010-04-27 |
| 7701985 | SOI-based tunable laser | David Piede, Prakash Gothoskar | 2010-04-20 |
| 7697793 | Silicon modulator offset tuning arrangement | Vipulkumar Patel, Prakash Gothoskar | 2010-04-13 |
| 7657130 | Silicon-based optical modulator for analog applications | Kalpendu Shastri, Prakash Gothoskar, Vipulkumar Patel, David Piede | 2010-02-02 |
| 7447395 | Silicon modulator offset tuning arrangement | Robert Keith Montgomery, Margaret Ghiron, Prakash Gothoskar, Paulius Mosinskis, Vipulkumar Patel +1 more | 2008-11-04 |