- 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: 828
10-year publication summary
|
73
|
88
|
80
|
86
|
38
|
49
|
26
|
27
|
25
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IHI Corporation | 3527 |
128 |
| BorgWarner Inc. | 2582 |
96 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 847 |
71 |
| Mitsubishi Heavy Industries, Ltd. | 9168 |
49 |
| Ford Global Technologies, LLC | 21560 |
44 |
| Caterpillar Inc. | 10280 |
26 |
| JPMorgan Chase Bank, National Association | 8960 |
20 |
| Cummins Inc. | 2641 |
19 |
| Isuzu Motors Limited | 2327 |
18 |
| Volvo Truck Corporation | 3937 |
16 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12353 |
16 |
| GM Global Technology Operations LLC | 16188 |
12 |
| Scania CV AB | 2412 |
11 |
| Volkswagen AG | 7475 |
11 |
| Kabushiki Kaisha Toyota Jidoshokki | 1817 |
11 |
| IHI Charging Systems International GmbH | 117 |
10 |
| Nissan Motor Co., Ltd. | 13014 |
9 |
| Toyota Motor Corporation | 35927 |
8 |
| Daimler AG | 2811 |
8 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3272 |
8 |
| Other owners | 237 |