Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9275817 | Particle-beam column corrected for both chromatic and spherical aberration | — | 2016-03-01 |
| 5369279 | Chromatically compensated particle-beam column | — | 1994-11-29 |
| 5124859 | Narrow bandpass reflective optical filter | Timothy Fohl | 1992-06-23 |
| 5079414 | Tracking telescope using an atomic resonance filter | — | 1992-01-07 |
| 5052804 | Non-imaging optical detector with variable field-view | — | 1991-10-01 |
| 5038406 | Secure two-way submarine communication system | Paul J. Titterton, Dan J. Radecki, Robert W. Cotterman | 1991-08-06 |
| 4995101 | Secure two-way communications with submerged submarines | Paul J. Titterton, Dan J. Radecki, Robert W. Cotterman | 1991-02-19 |
| 4760537 | System for analyzing laser beam profiles | John G. Willman | 1988-07-26 |
| 4590379 | Achromatic deflector and quadrupole lens | — | 1986-05-20 |
| 4555666 | Energy-stable accelerator with needle-like source and focused particle beam | — | 1985-11-26 |
| 4352985 | Scanning ion microscope | — | 1982-10-05 |
| 4236073 | Scanning ion microscope | — | 1980-11-25 |