Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451065 | Pair of co-operating screw rotors | — | 2019-10-22 |
| 5947713 | Pair of co-operating screw rotors, a screw rotor and a rotary screw machine | Henrik Ohman | 1999-09-07 |
| 5815556 | Method and apparatus for extracting a subset of data wanted by a customer from a group of subsets of data wanted by different customers | A. Karolina Philippi, E. Andreas Bartsch, Carina M. Runefjord | 1998-09-29 |
| 5732560 | System and method for performing cooling | Henrik Ohman | 1998-03-31 |