- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 37/00 - Engines characterised by provision of pumps driven at least for part of the time by exhaust
Patent holdings for IPC class F02B 37/00
Total number of patents in this class: 1499
10-year publication summary
|
180
|
167
|
132
|
123
|
67
|
41
|
45
|
33
|
30
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BorgWarner Inc. | 2583 |
126 |
| Ford Global Technologies, LLC | 21509 |
77 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
69 |
| Pratt & Whitney Canada Corp. | 5479 |
49 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 825 |
40 |
| Caterpillar Inc. | 10267 |
39 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12369 |
37 |
| Volvo Truck Corporation | 3911 |
36 |
| IHI Corporation | 3535 |
35 |
| GE Global Sourcing LLC | 861 |
35 |
| Isuzu Motors Limited | 2323 |
30 |
| Toyota Motor Corporation | 35772 |
28 |
| Cummins Inc. | 2632 |
28 |
| Mazda Motor Corporation | 3296 |
26 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3259 |
25 |
| JPMorgan Chase Bank, National Association | 8956 |
24 |
| GM Global Technology Operations LLC | 16124 |
19 |
| Hyundai Motor Company | 24653 |
17 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
17 |
| Yanmar Co., Ltd. | 1347 |
15 |
| Other owners | 727 |