Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971637 | Airship with a radio frequency transparent photovoltaic cell | Daniel F. Sievenpiper, Michael Wechsberg | 2021-04-06 |
| 10923611 | Method of fabricating a radio frequency transparent photovoltaic cell | Daniel F. Sievenpiper, Michael Wechsberg | 2021-02-16 |