Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9372306 | Method of achieving acceptable performance in and fabrication of a monolithic photonic integrated circuit (PIC) with integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL) | Radhakrishnan L. Nagarajan, Fred A. Kish, Jr., Masaki Kato, Charles H. Joyner, David F. Welch +7 more | 2016-06-21 |
| 9312962 | Intensity-based modulator | David J. Krause, Masaki Kato, Vikrant Lal, Radhakrishnan L. Nagarajan, Mehrdad Ziari +4 more | 2016-04-12 |
| 9209142 | Semiconductor bonding with compliant resin and utilizing hydrogen implantation for transfer-wafer removal | John Y. Spann, Stephen B. Krasulick | 2015-12-08 |
| 7437029 | Method of manufacturing and apparatus for a transmitter photonic integrated circuit (TXPIC) chip | Charles H. Joyner, Fred A. Kish, Jr., Frank Peters, Atul Mathur, David F. Welch +3 more | 2008-10-14 |
| 7058246 | Transmitter photonic integrated circuit (TxPIC) chip with enhanced power and yield without on-chip amplification | Charles H. Joyner, Fred A. Kish, Jr., Frank Peters, Atul Mathur, David F. Welch +3 more | 2006-06-06 |