Issued Patents 2018
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10164405 | Wavelength locker integrated with a silicon photonics system | Brian Taylor, Radhakrishnan L. Nagarajan | 2018-12-25 |
| 10156795 | Substrate processing apparatus, processing apparatus, and method for manufacturing device | Tohru Kiuchi | 2018-12-18 |
| 10142032 | Temperature insensitive delay line interferometer | Radhakrishnan L. Nagarajan | 2018-11-27 |
| 10133004 | Fiber coupler for silicon photonics | Radhakrishnan L. Nagarajan | 2018-11-20 |
| 10135047 | Battery pack | — | 2018-11-20 |
| 10133141 | Mach-Zehnder interferometer having bended waveguides | Peter W. Evans, Scott Corzine, Mehrdad Ziari, Pavel Studenkov, Charles H. Joyner | 2018-11-20 |
| 10126629 | Optical dispersion compensator on silicon | Xiaoguang Tu, Radhakrishnan L. Nagarajan | 2018-11-13 |
| 10125204 | Particulate polyvinyl alcohol, process for making and uses of the same | Michael C. Collins, Ghebrehiwet Ghebremeskel, Keisuke Morikawa, Yoriko Imaoka | 2018-11-13 |
| 10120259 | Balanced Mach-Zehnder modulator | — | 2018-11-06 |
| 10111370 | Work machine | — | 2018-10-23 |
| 10056733 | Wavelength locker integrated with a silicon photonics system | Brian Taylor, Radhakrishnan L. Nagarajan | 2018-08-21 |
| 10038440 | Electronic apparatus | — | 2018-07-31 |
| 10031289 | Delay line interferometer with polarization compensation at selective frequency | Radhakrishnan L. Nagarajan | 2018-07-24 |
| 10025046 | Package structure for photonic transceiving device | Radhakrishnan L. Nagarajan, Peng-Chih Li | 2018-07-17 |
| 10012797 | Monolithic photonic integrated circuit (PIC) with a plurality of integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL) | Radhakrishnan L. Nagarajan, Fred A. Kish, Jr., Charles H. Joyner, David F. Welch, Randal A. Salvatore +7 more | 2018-07-03 |
| 10007190 | Substrate processing apparatus, processing apparatus, and method for manufacturing device | Tohru Kiuchi | 2018-06-26 |
| 9997508 | Integrated photo detector, method of making the same | Jie Lin | 2018-06-12 |
| 9958614 | Fiber coupler for silicon photonics | Radhakrishnan L. Nagarajan | 2018-05-01 |
| 9935526 | Electric rotating machine | Masahiko Fujita | 2018-04-03 |
| 9929814 | Temperature insensitive delay line interferometer | Radhakrishnan L. Nagarajan | 2018-03-27 |
| 9908957 | Modified polyvinyl alcohol and water-soluble film containing same | Yoko Mori | 2018-03-06 |
| 9864146 | Fiber tray apparatus and method for handling a fiber-array/silicon-photonics-die assembly | Pei-Keng Fu, Chris Togami, Radhakrishnan L. Nagarajan | 2018-01-09 |