Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7020364 | Permanent light coupling arrangement and method for use with thin silicon optical waveguides | Margaret Ghiron, Prakash Gothoskar, Vipulkumar Patel, Soham Pathak, Kalpendu Shastri +1 more | 2006-03-28 |
| 7013067 | Silicon nanotaper couplers and mode-matching devices | Margaret Ghiron, Prakash Gothoskar, Vipulkumar Patel, Soham Pathak, Kalpendu Shastri +1 more | 2006-03-14 |
| 7003196 | External grating structures for interfacing wavelength-division-multiplexed optical sources with thin optical waveguides | Margaret Ghiron, Prakash Gothoskar, Vipulkumar Patel, Soham Pathak, Kalpendu Shastri +1 more | 2006-02-21 |
| 7000207 | Method of using a Manhattan layout to realize non-Manhattan shaped optical structures | Prakash Gothoskar, Margaret Ghiron, Vipulkumar Patel, Kalpendu Shastri, Soham Pathak +1 more | 2006-02-14 |
| 6993225 | Tapered structure for providing coupling between external optical device and planar optical waveguide and method of forming the same | Vipulkumar Patel, Prakash Gothoskar, Margaret Ghiron | 2006-01-31 |
| 6980720 | Mode transformation and loss reduction in silicon waveguide structures utilizing tapered transition regions | Prakash Gothoskar, Margaret Ghiron, Vipulkumar Patel, Kalpendu Shastri, Soham Pathak +1 more | 2005-12-27 |
| 6968110 | CMOS-compatible integration of silicon-based optical devices with electronic devices | Vipulkumar Patel, Margaret Ghiron, Prakash Gothoskar, Kalpendu Shastri, Soham Pathak +1 more | 2005-11-22 |
| 6934444 | Beam shaping and practical methods of reducing loss associated with mating external sources and optics to thin silicon waveguides | Margaret Ghiron, Prakash Gothoskar, Vipulkumar Patel, Soham Pathak, Kalpendu Shastri +1 more | 2005-08-23 |
| 6917730 | Arrangements for reducing wavelength sensitivity in prism-coupled SOI-based optical systems | Margaret Ghiron, Prakash Gothoskar, Vipulkumar Patel, Soham Pathak, Kalpendu Shastri +1 more | 2005-07-12 |
| 6897498 | Polycrystalline germanium-based waveguide detector integrated on a thin silicon-on-insulator (SOI) platform | Prakash Gothoskar, Margaret Ghiron, Vipulkumar Patel, Kalpendu Shastri, Soham Pathak +1 more | 2005-05-24 |
| 6891685 | Anisotropic etching of optical components | Shrenik Deliwala | 2005-05-10 |
| 6845198 | High-speed silicon-based electro-optic modulator | Margaret Ghiron, Prakash Gothoskar, Vipulkumar Patel, Kalpendu Shastri, Soham Pathak +1 more | 2005-01-18 |
| 6064260 | RF amplifier network with a redundant power supply | Emanuil Y. Shvarts | 2000-05-16 |
| 6057733 | Feedforward multicarrier linear RF power amplifier | Jimmie L. Donaldson, Jr., Robert E. Myer, Mohan Patel, Norman Gerard Ziesse | 2000-05-02 |
| 5473460 | Adaptive equalizer for analog optical signal transmission | Mark Haner | 1995-12-05 |
| 5438301 | Modem having a phase corrector and a voltage controlled oscillator implemented using a multi-stage ring oscillator | Joseph H. Havens | 1995-08-01 |