Hoffmann; Hendrik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoffmann; Hendrik.The latest application filed is for "method for detecting the degree of soiling of pv modules".
- Hoffmann; Hendrik - Zeuthen DE
| Patent | Date |
|---|---|
| Method for the validation of solar altitude-dependent measured values of several measurement channels Grant 9,644,958 - Hoffmann May 9, 2 | 2017-05-09 |
| Method for detecting the degree of soiling of PV modules Grant 9,608,563 - Carretero Batista , et al. March 28, 2 | 2017-03-28 |
| Method for detecting the degree of soiling of PV modules App 20150346123 - Hoffmann; Hendrik ; et al. | 2015-12-03 |
| Method for the validation of solar altitude-dependent measured values of several measurement channels App 20130319077 - Hoffmann; Hendrik | 2013-12-05 |
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