Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125124 | Pneumatic system for an internal combustion engine | Staffan Lundgren, Claes Kuylenstierna | 2021-09-21 |
| 11067009 | Method for estimating cylinder pressure | Staffan Lundgren | 2021-07-20 |
| 10926824 | Bicycle system | George Hines, Steven Fragassi, Gilberto Cavada, Tom O'Connor, Richard Page +10 more | 2021-02-23 |