Koerber; Christoph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koerber; Christoph.The latest application filed is for "trench separation diffusion for high voltage device".
- Koerber; Christoph - Ober-Ramstadt DE
| Patent | Date |
|---|---|
| Trench separation diffusion for high voltage device Grant 9,922,864 - Wisotzki , et al. March 20, 2 | 2018-03-20 |
| Trench Separation Diffusion for High Voltage Device App 20170178947 - Wisotzki; Elmar ; et al. | 2017-06-22 |
| Trench separation diffusion for high voltage device Grant 9,590,033 - Wisotzki , et al. March 7, 2 | 2017-03-07 |
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