Proetsch; Roland
Patent Applications and Registrations
Patent applications and USPTO patent grants for Proetsch; Roland.The latest application filed is for "method and device for recognizing faults in a photovoltaic system".
- Proetsch; Roland - Roitham N/A AT
| Patent | Date |
|---|---|
| Method and device for recognizing faults in a photovoltaic system Grant 9,553,215 - Ammer , et al. January 24, 2 | 2017-01-24 |
| Method And Device For Recognizing Faults In A Photovoltaic System App 20120247542 - Ammer; Michael ; et al. | 2012-10-04 |
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