- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F01D - Non-positive-displacement machines or engines, e.g. steam turbines
- F01D 17/04 - Arrangement of sensing elements responsive to load
Patent holdings for IPC class F01D 17/04
Total number of patents in this class: 72
10-year publication summary
|
5
|
10
|
7
|
14
|
7
|
4
|
3
|
6
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Infrastructure Technology, LLC | 5873 |
11 |
| Rtx Corporation | 8674 |
8 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
7 |
| Siemens AG | 24990 |
6 |
| General Electric Company | 18133 |
4 |
| Pratt & Whitney Canada Corp. | 4215 |
3 |
| Rolls-Royce PLC | 2944 |
3 |
| Safran Aircraft Engines | 5739 |
3 |
| Mitsubishi Power, Ltd. | 1680 |
3 |
| Mitsubishi Hitachi Power Systems, Ltd. | 999 |
2 |
| The Boeing Company | 19843 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| Daimler AG | 3462 |
1 |
| Siemens Energy, Inc. | 1770 |
1 |
| Bell Helicopter Textron Inc. | 1122 |
1 |
| BorgWarner Inc. | 2604 |
1 |
| Doosan Heavy Industries & Construction Co., Ltd. | 604 |
1 |
| Emerson Process Management Power & Water Solutions, Inc. | 126 |
1 |
| GE Avio S.r.l. | 223 |
1 |
| General Electric Technology GmbH | 1657 |
1 |
| Other owners | 12 |