- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F15D - Fluid dynamics, i.e. methods or means for influencing the flow of gases or liquids
- F15D 1/12 - Influencing the flow of fluids around bodies of solid material by influencing the boundary layer
Patent holdings for IPC class F15D 1/12
Total number of patents in this class: 221
10-year publication summary
|
10
|
13
|
17
|
29
|
25
|
20
|
19
|
13
|
12
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20098 |
21 |
| Airbus Operations GmbH | 3346 |
9 |
| Japan Aerospace Exploration Agency | 455 |
8 |
| Enterprise Science Fund, LLC | 135 |
6 |
| University of Florida Research Foundation, Inc. | 4035 |
5 |
| General Electric Company | 13807 |
4 |
| Deep Science, LLC | 21 |
4 |
| Ramot at Tel-Aviv University Ltd. | 1484 |
4 |
| University of Notre Dame du Lac | 569 |
4 |
| Dai Nippon Printing Co., Ltd. | 4104 |
3 |
| Florida State University Research Foundation, Inc. | 752 |
3 |
| Onicon Incorporated | 19 |
3 |
| Tohoku University | 2799 |
3 |
| AMOG Technologies Pty Ltd | 10 |
3 |
| The Regents of the University of California | 20015 |
2 |
| Toyota Motor Corporation | 32599 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8777 |
2 |
| Hitachi, Ltd. | 15531 |
2 |
| Ford Global Technologies, LLC | 20676 |
2 |
| California Institute of Technology | 3981 |
2 |
| Other owners | 129 |