Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4520794 | Solar energy concentrating slat arrangement and collector | Pierre Genequand | 1985-06-04 |
| 4487659 | Solar distillation apparatus | — | 1984-12-11 |
| 4364532 | Apparatus for collecting solar energy at high altitudes and on floating structures | — | 1982-12-21 |
| 4323052 | Solar energy system | — | 1982-04-06 |
| 4312709 | Solar energy collection still | Alexandre Vayda, Paul Rousset | 1982-01-26 |
| 4289118 | Solar energy system with pivoting lens and collector and conduit system therefor | — | 1981-09-15 |
| 4270981 | Solar distillation apparatus | — | 1981-06-02 |
| 4249516 | Solar energy collection | — | 1981-02-10 |
| 4238246 | Solar energy system with composite concentrating lenses | Pierre Genequand | 1980-12-09 |
| 4210121 | Solar energy collection | — | 1980-07-01 |
| 4194949 | Solar distillation apparatus | — | 1980-03-25 |
| 4191594 | Solar energy conversion | Alexandre Vayda, Paul Rousset | 1980-03-04 |