- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 9/06 - Exhaust brakes
Patent holdings for IPC class F02D 9/06
Total number of patents in this class: 191
10-year publication summary
|
18
|
16
|
11
|
15
|
11
|
9
|
7
|
2
|
6
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Scania CV AB | 2386 |
17 |
| Isuzu Motors Limited | 2247 |
16 |
| Volvo Truck Corporation | 3377 |
11 |
| Volvo Lastvagnar AB | 828 |
10 |
| Ford Global Technologies, LLC | 20505 |
7 |
| Cummins Turbo Technologies Limited | 106 |
7 |
| Jacobs Vehicle Systems, Inc. | 216 |
7 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1405 |
6 |
| Cummins Inc. | 2569 |
5 |
| International Engine Intellectual Property Company, LLC | 493 |
5 |
| MAN Truck & Bus AG | 173 |
5 |
| Pierburg GmbH | 466 |
5 |
| MAN Truck & Bus SE | 487 |
5 |
| Hyundai Motor Company | 21852 |
4 |
| Bosch Corporation | 384 |
4 |
| GM Global Technology Operations LLC | 14937 |
3 |
| Perkins Engines Company Limited | 293 |
3 |
| Daimler AG | 3397 |
3 |
| AVL List GmbH | 1288 |
3 |
| Cummins Ltd. | 197 |
3 |
| Other owners | 62 |