- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01D - Non-positive-displacement machines or engines, e.g. steam turbines
- F01D 1/16 - Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor characterised by having both reaction stages and impulse stages
Patent holdings for IPC class F01D 1/16
Total number of patents in this class: 17
10-year publication summary
|
0
|
2
|
1
|
2
|
4
|
0
|
1
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries Compressor Corporation | 634 |
5 |
| General Electric Technology GmbH | 1345 |
2 |
| Nuovo Pignone SRL | 202 |
2 |
| Nuovo Pignone Tecnologie S.r.l. | 1138 |
2 |
| General Electric Company | 13818 |
1 |
| Coolbrook Oy | 73 |
1 |
| Digislide Holdings Limited | 12 |
1 |
| Technion Research and Development Foundation Ltd. | 329 |
1 |
| TNB Research SDN. BHD. | 7 |
1 |
| Vaigunth Ener Tek (P) Ltd. | 1 |
1 |
| Other owners | 0 |