- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 37/24 - Control of the pumps by using pumps or turbines with adjustable guide vanes
Patent holdings for IPC class F02B 37/24
Total number of patents in this class: 825
10-year publication summary
|
73
|
88
|
80
|
85
|
38
|
49
|
26
|
27
|
25
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IHI Corporation | 3506 |
126 |
| BorgWarner Inc. | 2596 |
97 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 802 |
71 |
| Mitsubishi Heavy Industries, Ltd. | 8976 |
49 |
| Ford Global Technologies, LLC | 21134 |
44 |
| Caterpillar Inc. | 10013 |
25 |
| JPMorgan Chase Bank, National Association | 8630 |
20 |
| Cummins Inc. | 2576 |
18 |
| Isuzu Motors Limited | 2291 |
18 |
| Volvo Truck Corporation | 3715 |
16 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12585 |
16 |
| GM Global Technology Operations LLC | 15637 |
12 |
| Scania CV AB | 2394 |
11 |
| Volkswagen AG | 7392 |
11 |
| Kabushiki Kaisha Toyota Jidoshokki | 1793 |
11 |
| IHI Charging Systems International GmbH | 117 |
10 |
| Nissan Motor Co., Ltd. | 12712 |
9 |
| Daimler AG | 2925 |
8 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3155 |
8 |
| Toyota Motor Corporation | 34094 |
7 |
| Other owners | 238 |