Issued Patents 2019
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10498464 | Systems and methods for concealing waveform properties | Gary M. Graceffo, Andrew Kowalevicz | 2019-12-03 |
| 10411926 | Precision large phase modulation phase measurement system | Gary M. Graceffo, Andrew Kowalevicz | 2019-09-10 |
| 10378900 | Magnetic field gradient navigation aid | Matthew E. Gann, Garabed P. Hagopian, James C. Zellner, Ender Barillas | 2019-08-13 |
| 10378880 | Systems and methods for precise measurement of transparent objects | Andrew Kowalevicz, Gary M. Graceffo | 2019-08-13 |
| 10374743 | Systems and methods for demodulation of wave division multiplexed optical signals | Gary M. Graceffo, Andrew Kowalevicz | 2019-08-06 |
| 10340965 | Diode-based transmitter and receiver detuning circuits | Thomas G. Lavedas, Joseph J. Fraundorfer | 2019-07-02 |
| 10338261 | Measurement of magnetic field gradients | Matthew E. Gann, James C. Zellner, Ender Barillas | 2019-07-02 |
| 10313022 | Active demodulation systems and methods for optical signals | Gary M. Graceffo, Andrew Kowalevicz | 2019-06-04 |
| 10305602 | Demodulation of QAM modulated optical beam using Fabry-Perot etalons and microring demodulators | Andrew Kowalevicz, Gary M. Graceffo | 2019-05-28 |
| 10256917 | Optically sensed demodulation systems and methods for optical communications | Gary M. Graceffo, Andrew Kowalevicz | 2019-04-09 |
| 10250292 | Optical rake receiver using an etalon detector | Gary M. Graceffo, Andrew Kowalevicz | 2019-04-02 |
| 10243673 | Frequency demodulation systems and methods for optical signals | Andrew Kowalevicz, Gary M. Graceffo | 2019-03-26 |
| 10243670 | Optical signal processing using an optical resonator | Andrew Kowalevicz, Gary M. Graceffo | 2019-03-26 |
| 10225020 | Systems and methods for demodulation of PSK modulated optical signals | Gary M. Graceffo, Andrew Kowalevicz | 2019-03-05 |
| 10177856 | Systems and methods for demodulation of phase modulated optical signals | Andrew Kowalevicz, Gary M. Graceffo | 2019-01-08 |