Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909958 | Apparatus and method for optical switching with liquid crystals and birefringent wedges | Meng Xue | 2011-03-22 |
| 7499608 | Apparatus and method for optical switching with liquid crystals and birefringent wedges | Jack R. Kelly, Mingji Cui, David Heineman, Meng Xue | 2009-03-03 |
| 6747774 | Apparatus and method for controlling optical gain profiles | Jack R. Kelly, Haiji Yuan, Qingyu Li | 2004-06-08 |
| 6614572 | Apparatus and method for controlling optical gain profiles in a temperature independent manner | Jack R. Kelly, Haiji Yuan | 2003-09-02 |
| 6315879 | Modular deposition system having batch processing and serial thin film deposition | Jarrett L. Hamilton | 2001-11-13 |
| 6139695 | Modular deposition system having batch processing and serial thin film deposition | Jarrett L. Hamilton | 2000-10-31 |
| 6113753 | Systems and methods for making a magnetic recording medium on a flexible metal substrate | — | 2000-09-05 |
| 5705044 | Modular sputtering machine having batch processing and serial thin film sputtering | Jarrett L. Hamilton | 1998-01-06 |
| 4880514 | Method of making a thin film magnetic disk | John C. Scott, Eric Li, Nal T. Viswanathan | 1989-11-14 |
| 4664941 | Confinement channels for magnetic bubble memory devices | — | 1987-05-12 |
| 4514827 | Method for selecting propagation elements for magnetic bubble memory | — | 1985-04-30 |
| 4300209 | Method for adjusting signal level output from a magnetic bubble detector | — | 1981-11-10 |