Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10580680 | Methods for masking a pin chuck, and articles made thereby | Edward J. Gratrix, William Spitzmacher, David Casale, Derek S. Rollins | 2020-03-03 |
| 8163144 | Magnetron sputtering device | Markus K. Tilsch, Richard I. Seddon, Georg J. Ockenfuss, Jeremy Hayes | 2012-04-24 |
| 8094270 | Thin-film optical retarders | Karen Denise Hendrix, Kim Leong Tan, Charles A. Hulse, Robert B. Sargent | 2012-01-10 |
| 7062122 | Tunable optical add/drop device | Adam Bergeron, Georg J. Ockenfuss, Markus K. Tilsch, Frederik Kevin Zernik | 2006-06-13 |
| 6785052 | Stress free and thermally stabilized dielectric fiber | Georg J. Ockenfuss | 2004-08-31 |
| 6215924 | Optical coupler device for dense wavelength division multiplexing | C. Andrew Hulse, Robert B. Sargent | 2001-04-10 |
| 5858519 | Absorbing anti-reflection coatings for computer displays | Scott E. Solberg | 1999-01-12 |
| 5334048 | Electrical connector with board retention device | Michael Deen Bowers, Mark R. Thumma, David P. Wike | 1994-08-02 |
| 5154810 | Thin film coating and method | Marc A. Kamerling, William T. Beauchamp, John Lehan | 1992-10-13 |