- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01D - Non-positive-displacement machines or engines, e.g. steam turbines
- F01D 1/06 - Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor traversed by the working-fluid substantially radially
Patent holdings for IPC class F01D 1/06
Total number of patents in this class: 83
10-year publication summary
|
11
|
8
|
16
|
4
|
4
|
3
|
4
|
4
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 8591 |
7 |
| Exergy S.p.A. | 25 |
7 |
| Mitsubishi Heavy Industries Compressor Corporation | 626 |
4 |
| Pratt & Whitney Canada Corp. | 4493 |
3 |
| Turboden S.r.l. | 33 |
3 |
| EXERGY INTERNATIONAL S.r.l. | 24 |
3 |
| General Electric Company | 17073 |
2 |
| Caterpillar Inc. | 9382 |
2 |
| NSK Ltd. | 2764 |
2 |
| BorgWarner Inc. | 2616 |
2 |
| Climeon AB | 39 |
2 |
| Cummins Ltd. | 193 |
2 |
| HK Turbine Co., Ltd. | 8 |
2 |
| POSCO Energy Co., Ltd. | 19 |
2 |
| GE Infrastructure Technology, LLC | 6183 |
2 |
| Turboden SpA | 57 |
2 |
| Honeywell International Inc. | 13604 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14180 |
1 |
| Hamilton Sundstrand Corporation | 4812 |
1 |
| Siemens Energy, Inc. | 1697 |
1 |
| Other owners | 32 |