- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 37/013 - Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
Patent holdings for IPC class F02B 37/013
Total number of patents in this class: 477
10-year publication summary
|
44
|
43
|
33
|
19
|
15
|
14
|
13
|
8
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 8937 |
25 |
| BorgWarner Inc. | 2602 |
24 |
| GE Global Sourcing LLC | 883 |
23 |
| Wartsila Finland Oy | 746 |
17 |
| Ford Global Technologies, LLC | 21003 |
15 |
| Cummins Inc. | 2641 |
14 |
| Isuzu Motors Limited | 2281 |
14 |
| Caterpillar Inc. | 9896 |
13 |
| Daimler AG | 2951 |
12 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12634 |
12 |
| Cummins Turbo Technologies Limited | 100 |
11 |
| Volvo Truck Corporation | 3648 |
11 |
| Yanmar Power Technology Co., Ltd. | 580 |
11 |
| Caterpillar Motoren GmbH & Co. KG | 130 |
10 |
| MTU Friedrichshafen GmbH | 294 |
10 |
| RENAULT s.a.s. | 5420 |
10 |
| Deere & Company | 7834 |
9 |
| GM Global Technology Operations LLC | 15497 |
9 |
| Mazda Motor Corporation | 3224 |
9 |
| Yanmar Co., Ltd. | 1385 |
9 |
| Other owners | 209 |