Hegemann; Thomas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hegemann; Thomas.The latest application filed is for "method and device for producing an anti-reflection or passivation layer for solar cells".
- Hegemann; Thomas - Freigericht-Neuses DE
- Hegemann; Thomas - Freigericht DE
| Patent | Date |
|---|---|
| Method And Device For Producing An Anti-Reflection Or Passivation Layer For Solar Cells App 20080302653 - Trassl; Roland ; et al. | 2008-12-11 |
| Sputtering with cooled target App 20070240977 - Krempel-Hesse; Joerg ; et al. | 2007-10-18 |
| Arrangement and method for the production of gas-impermeable layers App 20060027450 - Hegemann; Thomas ; et al. | 2006-02-09 |
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