- All sections
- G - Physics
- G01M - Testing static or dynamic balance of machines or structurestesting of structures or apparatus, not otherwise provided for
- G01M 9/04 - Wind tunnels Details
Patent holdings for IPC class G01M 9/04
Total number of patents in this class: 188
10-year publication summary
|
11
|
22
|
14
|
24
|
22
|
14
|
21
|
12
|
16
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20025 |
14 |
| Winfield Solutions, LLC | 417 |
13 |
| FCX Solar LLC | 26 |
13 |
| Dalian University of Technology | 1508 |
7 |
| Maha-aip GmbH & Co. KG | 13 |
5 |
| The United States of America as represented by the Secretary of the Air Force | 837 |
5 |
| Florida Turbine Technologies, Inc. | 128 |
3 |
| Hyperloop Technologies, Inc. | 182 |
3 |
| The Procter & Gamble Company | 22050 |
2 |
| Honda Motor Co., Ltd. | 25157 |
2 |
| Ford Motor Company | 2708 |
2 |
| Airbus Operations S.L. | 534 |
2 |
| Amazon Technologies, Inc. | 26519 |
2 |
| University of Florida Research Foundation, Inc. | 3994 |
2 |
| BAE SYSTEMS plc | 2334 |
2 |
| CFD Research Corporation | 58 |
2 |
| Croda, Inc. | 125 |
2 |
| East China University of Science and Technology | 512 |
2 |
| Goodrich Corporation | 2106 |
2 |
| Government of the United States, as represented by the Secretary of the Air Force | 283 |
2 |
| Other owners | 101 |