Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834855 | Method for sputter depositing thin films | Darrel Bloomquist, Bangalore R. Natarajan | 1989-05-30 |
| 4790921 | Planetary substrate carrier method and apparatus | Darrel Bloomquist, George A. Drennan | 1988-12-13 |
| 4663009 | System and method for depositing plural thin film layers on a substrate | Darrel Bloomquist, George A. Drennan, Robert J. Lawton, Michael B. Jacobson | 1987-05-05 |
| 4631202 | Thin film magnetic recording film | Bangalore R. Natarajan | 1986-12-23 |
| 4626336 | Target for sputter depositing thin films | Darrel Bloomquist, Bangalore R. Natarajan | 1986-12-02 |
| 4610911 | Thin film magnetic recording media | Bangalore R. Natarajan | 1986-09-09 |
| 4221834 | Superconductive magnetic shield and method of making same | John M. Pierce, Lawrence E. Valby | 1980-09-09 |