Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8449276 | Variable-speed scroll-type refrigeration compressor | Yves Rosson | 2013-05-28 |
| 8070465 | Oil injection control in a compressor with variable-speed coils | Pierre Ginies, Yves Rosson | 2011-12-06 |