- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 33/32 - Engines with pumps other than of reciprocating-piston type
Patent holdings for IPC class F02B 33/32
Total number of patents in this class: 37
10-year publication summary
|
7
|
6
|
2
|
3
|
4
|
1
|
5
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Accurate Repetition Pty Limited | 9 |
4 |
| Ogab Limited | 23 |
3 |
| FPT Industrial S.p.A. | 138 |
2 |
| Mitsubishi Jidosha Engineering Kabushiki Kaisha | 51 |
2 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1311 |
2 |
| Eaton Intelligent Power Limited | 6300 |
2 |
| Kawasaki Motors, Ltd. | 1111 |
2 |
| LG Electronics Inc. | 71039 |
1 |
| Pratt & Whitney Canada Corp. | 4442 |
1 |
| Eaton Corporation | 1831 |
1 |
| Robert Bosch GmbH | 41786 |
1 |
| Perkins Engines Company Limited | 286 |
1 |
| Aramco Services Company | 3750 |
1 |
| BorgWarner Inc. | 2607 |
1 |
| Cummins Inc. | 2474 |
1 |
| Hansen Engine Corporation | 11 |
1 |
| IHI Corporation | 3359 |
1 |
| Isuzu Motors Limited | 2240 |
1 |
| National Chung Shan Institute of Science and Technology | 353 |
1 |
| Perovic, Srdjan | 2 |
1 |
| Other owners | 7 |