Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209473 | Sensing radio frequency electromagnetic radiation | Jaime Ramirez-Serrano, James P. Shaffer | 2021-12-28 |
| 11150285 | Photonic-crystal vapor cells for imaging of electromagnetic fields | Jaime Ramirez-Serrano, James P. Shaffer | 2021-10-19 |
| 11137432 | Photonic crystal receivers | Jaime Ramirez-Serrano, James P. Shaffer | 2021-10-05 |
| 11137487 | Radar systems using photonic crystal receivers to detect target objects | Jaime Ramirez-Serrano, James P. Shaffer | 2021-10-05 |
| 11112298 | Vapor cells for imaging of electromagnetic fields | Jaime Ramirez-Serrano, James P. Shaffer | 2021-09-07 |
| 11054453 | Photonic-crystal vapor cells for imaging of electromagnetic fields | Jaime Ramirez-Serrano, James P. Shaffer | 2021-07-06 |
| 11048047 | Housing an etalon in a frequency reference system | Jennifer Ann Joe Erskine, Jaime Ramirez-Serrano, James Keaveney, Chang Liu, Geoffrey Gordon Gillett +1 more | 2021-06-29 |