Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10940489 | Centrifugal separator with disc stack having discs of different diameters | Peter Hagqvist, Torbjörn Larsen, Björn Wernerson, Galya Simeonova, Mustafa Rasol | 2021-03-09 |
| 10888880 | Conical disk having a check valve, and a centrifuge rotor, a centrifugal separator, and a method of separation using the conical disk | — | 2021-01-12 |
| 10710101 | Centrifugal separator having a vortex generator | Per Fonser, Peter Hagqvist, Lars Hillström, Carl Häggmark, Roland Isaksson +4 more | 2020-07-14 |
| 10357786 | Centrifugal separator | Per Fonser, Jan Skoog | 2019-07-23 |
| 9884327 | Centrifugal separator having frame secured within a vessel | Per Fonser, Peter Hagqvist, Martin Hansson, Lars Hillström, Roland Isaksson +4 more | 2018-02-06 |
| 9512755 | Centrifugal separator | Stefan Szepessy | 2016-12-06 |
| 9452435 | Separating device, an internal combustion engine and centrifugal separator assembly and a method of separating contaminants from crankcase gas | — | 2016-09-27 |
| 8747503 | Gas cleaning separator | Thomas Eliasson, Janke Burmeister, Mats-Örjan Pogén, Per Stjernswärd | 2014-06-10 |
| 8673038 | Gas cleaning separator | — | 2014-03-18 |
| 8657909 | Gas cleaning separator | — | 2014-02-25 |
| 7927395 | Centrifugal separator | Stefan Szepessy | 2011-04-19 |