Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392269 | Control device and method for deriving engine-out NOx concentration | — | 2025-08-19 |
| 11859528 | Exhaust gas aftertreatment system | Håkan Sarby | 2024-01-02 |
| 11719150 | Method and a control arrangement for a process of selective catalytic reduction after-treatment of an exhaust gas | David TEMPELMANN, Tobias BRÄNNVALL, Johan Lundstrom | 2023-08-08 |
| 11203963 | System and a method for diagnosing functionality of dosing units of a fluid dosing system | Kurt Källkvist | 2021-12-21 |
| 11125132 | Method and control system for control of dosage of a reducing agent | — | 2021-09-21 |
| 10502150 | Method and system for use when correcting supply of an additive to an exhaust gas stream | Mikael Lundström | 2019-12-10 |
| 10371035 | Method and system at supply of additive to an exhaust gas stream | — | 2019-08-06 |
| 9062504 | Rock drill bit, a drilling assembly and a method for percussive rock drilling | Rasmus Hemph | 2015-06-23 |
| 7185721 | Male portion, drill bit and threaded joint for percussive rock drilling | Bo Carlstrom, Anders Brungs, Per-Olof Liljebrand | 2007-03-06 |