Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10551643 | Compact, energy efficient mach-zehnder interferometers and optical attenuators | Kenneth McGreer | 2020-02-04 |
| 10345629 | Planar optical phase shifters with efficient heater placement | Kenneth McGreer | 2019-07-09 |
| 10302975 | Compact, energy efficient Mach-Zehnder interferometers and optical attenuators | Kenneth McGreer | 2019-05-28 |
| 8565600 | Optical network configurations with multiple band multiplexing and de-multiplexing and AWG structures with multiple band processing | Kenneth McGreer, Brian P. McGinnis, Anthony J. Ticknor | 2013-10-22 |
| 7720328 | Thermal control of optical components | Ming Yan, Anthony J. Ticknor, Hao Xu, Jason T. Weaver, Thomas S. Tarter +1 more | 2010-05-18 |
| 7447393 | Thermal control of optical components | Ming Yan, Anthony J. Ticknor, Hao Xu, Jason T. Weaver, Thomas S. Tarter +1 more | 2008-11-04 |
| 7447394 | Stable center wavelength performance in non-rectilinearly shaped optical integrated circuit chip | Brian P. McGinnis, Wilson Long, Ed Fontecha, David J. Quirke, Thomas S. Tarter +2 more | 2008-11-04 |
| 7182878 | Methods for etch loading planar lightwave circuits | Jongik Won, Fan Zhong, Liang Zhao | 2007-02-27 |
| 6690025 | Devices for etch loading planar lightwave circuits | Jongik Won, Fan Zhong, Liang Zhao | 2004-02-10 |