Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241010 | Heat exchange element and a heat exchanger made up of the same | Leif Ramm-Schmidt, Petri Janhunen | 2001-06-05 |
| 6068730 | Liquid distributor for evaporator | Leif Ramm-Schmidt, Veli Tiainen, Peter Koistinen | 2000-05-30 |
| 5904807 | Liquid distributor for an evaporator | Leif Ramm-Schmidt, Peter Koistinen, Veli Tiainen | 1999-05-18 |
| 5775410 | Heat exchanger | Leif Ramm-Schmidt, Peter Koistinen, Veli Tiainen | 1998-07-07 |