- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- 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: 224
10-year publication summary
|
15
|
15
|
19
|
18
|
30
|
26
|
19
|
20
|
14
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
21 |
| Airbus Operations GmbH | 3188 |
9 |
| Japan Aerospace Exploration Agency | 431 |
8 |
| Enterprise Science Fund, LLC | 141 |
6 |
| General Electric Company | 18133 |
5 |
| University of Florida Research Foundation, Inc. | 3883 |
5 |
| Airbus Deutschland GmbH | 313 |
4 |
| Deep Science, LLC | 21 |
4 |
| Ramot at Tel-Aviv University Ltd. | 1370 |
4 |
| University of Notre Dame du Lac | 521 |
4 |
| Toyota Motor Corporation | 28582 |
3 |
| Florida State University Research Foundation, Inc. | 685 |
3 |
| AMOG Technologies Pty Ltd | 10 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| The Regents of the University of California | 18943 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| Hitachi, Ltd. | 16452 |
2 |
| Ford Global Technologies, LLC | 19702 |
2 |
| California Institute of Technology | 3884 |
2 |
| Rolls-Royce PLC | 2944 |
2 |
| Other owners | 131 |