- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 33/00 - Engines characterised by provision of pumps for charging or scavenging
Patent holdings for IPC class F02B 33/00
Total number of patents in this class: 318
10-year publication summary
|
41
|
8
|
10
|
8
|
4
|
5
|
5
|
1
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21532 |
38 |
| GM Global Technology Operations LLC | 16170 |
22 |
| Kawasaki Motors, Ltd. | 1527 |
12 |
| Eaton Intelligent Power Limited | 6256 |
10 |
| Hyundai Motor Company | 24745 |
8 |
| BorgWarner Inc. | 2584 |
8 |
| Caterpillar Inc. | 10285 |
7 |
| GE Global Sourcing LLC | 861 |
7 |
| Pratt & Whitney Canada Corp. | 5511 |
6 |
| Cummins Inc. | 2635 |
6 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2823 |
6 |
| KASI Technologies AB | 12 |
6 |
| Toyota Motor Corporation | 35857 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9152 |
5 |
| Eaton Corporation | 1803 |
5 |
| Mazda Motor Corporation | 3304 |
5 |
| JPMorgan Chase Bank, National Association | 8958 |
5 |
| Nissan Motor Co., Ltd. | 12980 |
4 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12385 |
4 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3264 |
4 |
| Other owners | 145 |