- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/05 - High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
Patent holdings for IPC class F02M 26/05
Total number of patents in this class: 438
10-year publication summary
|
82
|
59
|
68
|
74
|
55
|
36
|
29
|
15
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20057 |
49 |
| Cummins Inc. | 2467 |
37 |
| Volvo Truck Corporation | 3094 |
31 |
| GM Global Technology Operations LLC | 14197 |
20 |
| Isuzu Motors Limited | 2238 |
19 |
| Toyota Motor Corporation | 30345 |
16 |
| Hyundai Motor Company | 20403 |
16 |
| Mazda Motor Corporation | 3069 |
13 |
| Tenneco GmbH | 129 |
11 |
| GE Global Sourcing LLC | 909 |
11 |
| Southwest Research Institute | 767 |
10 |
| Transportation IP Holdings, LLC | 904 |
10 |
| Kia Motors Corporation | 7779 |
8 |
| BorgWarner Inc. | 2588 |
8 |
| Eaton Intelligent Power Limited | 6293 |
8 |
| Robert Bosch GmbH | 41717 |
6 |
| Usui Co., Ltd. | 112 |
6 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3009 |
6 |
| Yanmar Power Technology Co., Ltd. | 572 |
6 |
| Caterpillar Inc. | 9149 |
5 |
| Other owners | 142 |