Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399461 | Totagraphy: coherent diffractive/digital information reconstruction by iterative phase recovery using reference wave | — | 2025-08-26 |
| 12388639 | Encryption and decryption using phase recovery | — | 2025-08-12 |
| 12298715 | Totagraphy: coherent diffractive/digital information reconstruction by iterative phase recovery using a second camera imaging the input plane | — | 2025-05-13 |
| 12031868 | Totagraphy: coherent diffractive/digital information reconstruction by iterative phase recovery using special masks | — | 2024-07-09 |
| 11237059 | Totagraphy: Coherent diffractive/digital information reconstruction by iterative phase recovery using special masks | — | 2022-02-01 |
| 7969654 | Volume Fresnel zone plates fabricated by laser direct writing | Xianfan Xu, Pornsak Srisungsitthisunti | 2011-06-28 |
| 6917736 | Method of increasing number of allowable channels in dense wavelength division multiplexing | — | 2005-07-12 |
| 4293183 | Method of holographic recording and reconstruction of spatial waves | — | 1981-10-06 |
| 4279462 | Method of holographic processing of waves | — | 1981-07-21 |