- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 25/07 - adding exhaust gases
Patent holdings for IPC class F02M 25/07
Total number of patents in this class: 2430
10-year publication summary
|
406
|
167
|
19
|
4
|
3
|
0
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 19702 |
151 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
137 |
| Valeo Systemes de Controle Moteur | 614 |
96 |
| BorgWarner Inc. | 2604 |
74 |
| GM Global Technology Operations LLC | 13620 |
68 |
| Caterpillar Inc. | 8877 |
66 |
| Cummins Inc. | 2369 |
64 |
| Pierburg GmbH | 435 |
61 |
| RENAULT s.a.s. | 5674 |
59 |
| Behr GmbH & Co. KG | 437 |
54 |
| International Engine Intellectual Property Company, LLC | 543 |
51 |
| Denso Corporation | 23338 |
47 |
| Toyota Motor Corporation | 28582 |
46 |
| MAHLE International GmbH | 2670 |
40 |
| Scania CV AB | 2330 |
40 |
| Honda Motor Co., Ltd. | 24537 |
37 |
| Mitsubishi Electric Corporation | 43934 |
37 |
| Nissan Motor Co., Ltd. | 12249 |
37 |
| Daimler AG | 3462 |
37 |
| GE Global Sourcing LLC | 944 |
36 |
| Other owners | 1192 |