- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 33/34 - Engines with pumps other than of reciprocating-piston type with rotary pumps
Patent holdings for IPC class F02B 33/34
Total number of patents in this class: 124
10-year publication summary
|
21
|
15
|
11
|
13
|
6
|
6
|
1
|
4
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BorgWarner Inc. | 2602 |
9 |
| Eaton Corporation | 1815 |
8 |
| Polaris Industries Inc. | 2188 |
7 |
| Eaton Intelligent Power Limited | 6009 |
6 |
| Achates Power, Inc. | 205 |
5 |
| Valeo Systemes de Controle Moteur | 608 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 8777 |
4 |
| Pratt & Whitney Canada Corp. | 4804 |
4 |
| Ford Global Technologies, LLC | 20676 |
4 |
| Honeywell International Inc. | 13547 |
3 |
| Hyundai Motor Company | 22167 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 14440 |
3 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1410 |
3 |
| Kawasaki Motors, Ltd. | 1323 |
3 |
| Honda Motor Co., Ltd. | 25352 |
2 |
| Robert Bosch GmbH | 42742 |
2 |
| Caterpillar Inc. | 9594 |
2 |
| Mazda Motor Corporation | 3159 |
2 |
| JPMorgan Chase Bank, National Association | 8571 |
2 |
| DeltaHawk Engines, Inc. | 23 |
2 |
| Other owners | 45 |