Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312859 | Optical soiling measurement device for photovoltaic arrays | William Stueve | 2019-06-04 |
| 10284139 | Soiling measurement system for photovoltaic arrays | William Stueve | 2019-05-07 |
| 10171029 | Soiling measurement device for photovoltaic arrays employing microscopic imaging | William Stueve | 2019-01-01 |