- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 7/08 - Methods of operating
Patent holdings for IPC class F02B 7/08
Total number of patents in this class: 26
10-year publication summary
|
2
|
2
|
4
|
1
|
1
|
1
|
0
|
2
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HPDI Technology Limited Partnership | 178 |
5 |
| Robert Bosch GmbH | 42674 |
2 |
| Sturman Digital Systems, LLC | 41 |
2 |
| Volvo Technology Corporation | 51 |
2 |
| Westport Power Inc. | 123 |
2 |
| Caterpillar Inc. | 9540 |
1 |
| AFV Alternative Fuel Vehicle | 1 |
1 |
| Cummins Inc. | 2576 |
1 |
| Dynamic Fuel Systems, Inc. | 7 |
1 |
| IHI Corporation | 3425 |
1 |
| Intelligent Diesel Systems Ltd. | 3 |
1 |
| Volvo Technological Development Corporation | 1 |
1 |
| Volvo Truck Corporation | 3395 |
1 |
| Weichai Power Co., Ltd. | 293 |
1 |
| Roger Mercure | 2 |
1 |
| Innio Jenbacher GmbH & Co og | 268 |
1 |
| MAN Truck & Bus SE | 486 |
1 |
| Westport Fuel Systems Canada Inc. | 89 |
1 |
| Other owners | 0 |