Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8629973 | Lithographic apparatus and method for illumination uniformity correction and uniformity drift compensation | Richard Carl Zimmerman, Hendrikus Robertus Marie Van Greevenbroek, Peter Kochersperger, Todd R. Downey, Elizabeth Stone +2 more | 2014-01-14 |
| 4987418 | Ferroelectric panel | Lester H. Kosowsky | 1991-01-22 |
| 4822149 | Prismatic ferroelectric beam steerer | — | 1989-04-18 |
| 4706094 | Electro-optic beam scanner | — | 1987-11-10 |
| 4639093 | Switchable bandwidth filter | — | 1987-01-27 |
| 4636799 | Poled domain beam scanner | — | 1987-01-13 |
| 4576441 | Variable fresnel lens device | — | 1986-03-18 |