Vilzmann; Peter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vilzmann; Peter.The latest application filed is for "process for producing a silicon single crystal which is doped with highly volatile foreign substances".
- Vilzmann; Peter - Burghausen DE
| Patent | Date |
|---|---|
| Process for producing a silicon single crystal which is doped with highly volatile foreign substances Grant 7,070,649 - Weber , et al. July 4, 2 | 2006-07-04 |
| Process for producing a silicon single crystal which is doped with highly volatile foreign substances App 20040083947 - Weber, Martin ; et al. | 2004-05-06 |
| Method and apparatus for doping a melt with a dopant Grant 6,660,082 - Weber , et al. December 9, 2 | 2003-12-09 |
| Method and apparatus for doping a melt with a dopant App 20010015167 - Weber, Martin ; et al. | 2001-08-23 |
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