Koeppen; Christopher S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koeppen; Christopher S..The latest application filed is for "electrode-defined unsuspended acoustic resonator".
- Koeppen; Christopher S. - New Hope PA
- Koeppen; Christopher S. - Clinton NJ
| Patent | Date |
|---|---|
| Electrode-defined Unsuspended Acoustic Resonator App 20220263489 - XU; Wen-Qing ; et al. | 2022-08-18 |
| Electrode-defined unsuspended acoustic resonator Grant 11,362,640 - Xu , et al. June 14, 2 | 2022-06-14 |
| Dynamically optimized tunable filters for optical sensing systems Grant 10,802,221 - Murano , et al. October 13, 2 | 2020-10-13 |
| Immobilized Chalcogen and Use Thereof in a Rechargeable Battery App 20200321608 - Xu; Wen-Qing ; et al. | 2020-10-08 |
| Electrode-Defined Unsuspended Acoustic Resonator App 20200287514 - Xu; Wen-Qing ; et al. | 2020-09-10 |
| Multi-channel, densely-spaced wavelength division multiplexing transceiver Grant 10,761,263 - Barbarossa , et al. Sep | 2020-09-01 |
| Optical channel monitor with integral optical switch Grant 9,628,174 - Cahill , et al. April 18, 2 | 2017-04-18 |
| Optical Channel Monitor With Integral Optical Switch App 20170005729 - Cahill; Michael ; et al. | 2017-01-05 |
| Spectrally Adjustable Filter App 20120320376 - Koeppen; Christopher S. ; et al. | 2012-12-20 |
| Spectrally adjustable filter Grant 8,284,489 - Koeppen , et al. October 9, 2 | 2012-10-09 |
| Method of operating a tunable optical device Grant 7,965,911 - Strasser , et al. June 21, 2 | 2011-06-21 |
| Spectrally adjustable filter Grant 7,864,423 - Koeppen , et al. January 4, 2 | 2011-01-04 |
| High-resolution spectrally adjustable filter Grant 7,817,272 - Koeppen , et al. October 19, 2 | 2010-10-19 |
| Tunable optical communication system Grant 7,639,906 - Strasser , et al. December 29, 2 | 2009-12-29 |
| High-resolution Spectrally Adjustable Filter App 20090303562 - Koeppen; Christopher S. ; et al. | 2009-12-10 |
| Reconfigurable Optical Switch App 20090297097 - Wagener; Jefferson L. ; et al. | 2009-12-03 |
| Reconfigurable optical switch Grant 7,574,078 - Wagener , et al. August 11, 2 | 2009-08-11 |
| Spectrally Adjustable Filter App 20090067054 - Koeppen; Christopher S. ; et al. | 2009-03-12 |
| Spectrally Adjustable Filter App 20090040615 - Koeppen; Christopher S. ; et al. | 2009-02-12 |
| Tunable optical routing systems Grant 7,408,639 - Strasser , et al. August 5, 2 | 2008-08-05 |
| Tunable optical routing systems Grant 7,257,288 - Strasser , et al. August 14, 2 | 2007-08-14 |
| Reconfigurable optical switch App 20070003186 - Wagener; Jefferson L. ; et al. | 2007-01-04 |
| Collimator array having precisely aligned optical beams and method of assembling same Grant 6,666,588 - Thorsten , et al. December 23, 2 | 2003-12-23 |
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