- 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: 1491
10-year publication summary
|
180
|
167
|
130
|
123
|
66
|
41
|
44
|
32
|
27
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BorgWarner Inc. | 2602 |
125 |
| Ford Global Technologies, LLC | 21003 |
77 |
| Mitsubishi Heavy Industries, Ltd. | 8937 |
68 |
| Pratt & Whitney Canada Corp. | 4990 |
44 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 799 |
39 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12634 |
39 |
| Caterpillar Inc. | 9896 |
38 |
| Volvo Truck Corporation | 3648 |
36 |
| IHI Corporation | 3484 |
35 |
| GE Global Sourcing LLC | 883 |
35 |
| Isuzu Motors Limited | 2281 |
30 |
| Toyota Motor Corporation | 33770 |
28 |
| Cummins Inc. | 2641 |
27 |
| Mazda Motor Corporation | 3224 |
26 |
| JPMorgan Chase Bank, National Association | 8635 |
25 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3118 |
25 |
| GM Global Technology Operations LLC | 15497 |
19 |
| Bayerische Motoren Werke Aktiengesellschaft | 14808 |
18 |
| Hyundai Motor Company | 23055 |
17 |
| Yanmar Co., Ltd. | 1385 |
16 |
| Other owners | 724 |