- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F04C - Rotary-piston, or oscillating-piston, positive-displacement machines for liquids; rotary-piston, or oscillating-piston, positive-displacement pumps
- F04C 14/02 - Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
Patent holdings for IPC class F04C 14/02
Total number of patents in this class: 62
10-year publication summary
|
9
|
4
|
8
|
6
|
3
|
3
|
4
|
5
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
5 |
| IHI Corporation | 3268 |
4 |
| Project Phoenix, LLC | 52 |
3 |
| GM Global Technology Operations LLC | 13620 |
2 |
| Aisin AW Co., Ltd. | 2430 |
2 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1334 |
2 |
| Magna Powertrain Bad Homburg GmbH | 64 |
2 |
| Mikuni Corporation | 332 |
2 |
| Ocor Corporation | 3 |
2 |
| Eaton Intelligent Power Limited | 6113 |
2 |
| Aladdin Capital, Inc | 2 |
2 |
| Halliburton Energy Services, Inc. | 20165 |
1 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| JATCO Ltd | 1220 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Hamilton Sundstrand Corporation | 4525 |
1 |
| Blue Marble Engineering, L.L.C. | 1 |
1 |
| BP Exploration Operating Company Limited | 270 |
1 |
| Other owners | 25 |