- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 75/10 - Engines with means for rendering exhaust gases innocuous
Patent holdings for IPC class F02B 75/10
Total number of patents in this class: 19
10-year publication summary
|
4
|
1
|
3
|
0
|
0
|
0
|
2
|
0
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0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| N/C Quest, Inc. | 23 |
3 |
| AB Engine Incorporated | 3 |
2 |
| Toyota Motor Corporation | 31451 |
1 |
| Denso Corporation | 24120 |
1 |
| Caterpillar Inc. | 9472 |
1 |
| Delphi Technologies, Inc. | 437 |
1 |
| Mazda Motor Corporation | 3116 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1357 |
1 |
| Saudi Arabian Oil Company | 12858 |
1 |
| Sheer Technology Inc. | 2 |
1 |
| Universidad Politecnica de Valencia | 530 |
1 |
| Wartsila Finland Oy | 742 |
1 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12864 |
1 |
| Innio Jenbacher GmbH & Co og | 261 |
1 |
| Briggs & Stratton, LLC | 669 |
1 |
| Grupo Austral S.A.S. | 1 |
1 |
| Other owners | 0 |