Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5254296 | Method to double the piezo-and pyroelectric of polyvinylidine fluoride (PVDF) films | — | 1993-10-19 |
| 4435610 | Electret semiconductor solar cell | Andre Y. Filion | 1984-03-06 |