Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801189 | Birefringent fiber narrowband polarization coupler and method of coupling using same | Herbert J. Shaw, Robert C. Youngquist | 1989-01-31 |
| 4792207 | Single mode fiber optic single sideband modulator and method of frequency shifting using same | Herbert J. Shaw, Robert C. Youngquist | 1988-12-20 |
| 4770535 | Distributed sensor array and method using a pulsed signal source | Byoung Y. Kim, Moshe Tur, Kenneth A. Fesler, Herbert J. Shaw | 1988-09-13 |
| 4768880 | System and method for accurate loop length determination in fiber-optic sensors and signal processors | Moshe Tur, Byoung Y. Kim, Herbert J. Shaw | 1988-09-06 |
| 4768851 | Fiber optic modal coupler, interferometer and method of coupling spatial modes using same | Herbert J. Shaw, Robert C. Youngquist | 1988-09-06 |
| 4699513 | Distributed sensor and method using coherence multiplexing of fiber-optic interferometric sensors | Moshe Tur, Robert C. Youngquist, Byoung Y. Kim, Robert H. Wentworth, Herbert J. Shaw +1 more | 1987-10-13 |
| 4697926 | Coherent distributed sensor and method using short coherence length sources | Robert C. Youngquist, Kenneth A. Fesler, Cassius C. Cutler, Herbert J. Shaw | 1987-10-06 |
| 4684215 | Single mode fiber optic single sideband modulator and method of frequency | Herbert J. Shaw, Robert C. Youngguist | 1987-08-04 |