Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9359899 | Drive shaft system | Amnon Levy | 2016-06-07 |
| 8206122 | Rotor for a compressor | Avraham Ophir | 2012-06-26 |
| 7866179 | Compact heat pump using water as refrigerant | Avraham Ophir, Rafi Siluk, Arie Kanievski | 2011-01-11 |
| 7703475 | Piston for a linear spool valve | Avraham Ophir | 2010-04-27 |
| 7540230 | Three-way poppet valve for work exchanger | Avraham Ophir | 2009-06-02 |
| 7013669 | Arrangement for multi-stage heat pump assembly | Avraham Ophir, Arie Kanievski | 2006-03-21 |