Voboril; Jan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Voboril; Jan.The latest application filed is for "semiconductor gate-controlled high-power capability bipolar device".
- Voboril; Jan - Nussbaumen CH
| Patent | Date |
|---|---|
| Semiconductor gate-controlled high-power capability bipolar device Grant 5,153,695 - Gobrecht , et al. October 6, 1 | 1992-10-06 |
| Process for etching recesses in a silicon substrate Grant 4,911,783 - Voboril March 27, 1 | 1990-03-27 |
| Process for manufacturing a power semiconductor component Grant 4,801,554 - Gobrecht , et al. January 31, 1 | 1989-01-31 |
| Method for producing a coating layer for semiconductor technology and also use of the coating layer Grant 4,764,249 - Gobrecht , et al. August 16, 1 | 1988-08-16 |
| Method for diffusing aluminum Grant 4,720,469 - Keser , et al. January 19, 1 | 1988-01-19 |
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