- All sections
- C - Chemistrymetallurgy
- C22C - Alloys
- C22C 47/06 - Pretreatment of the fibres or filaments by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element
Patent holdings for IPC class C22C 47/06
Total number of patents in this class: 118
10-year publication summary
|
8
|
6
|
13
|
3
|
2
|
4
|
5
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6503 |
16 |
| Snecma | 1059 |
15 |
| SNECMA S.A. | 1148 |
11 |
| Messier-Bugatti-Dowty | 226 |
11 |
| SAFRAN S.A. | 640 |
4 |
| Rtx Corporation | 9811 |
4 |
| Siemens AG | 24299 |
3 |
| Toyota Motor Corporation | 34274 |
3 |
| Messier-dowty SA | 21 |
3 |
| General Electric Company | 13815 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 14949 |
2 |
| Rolls-Royce PLC | 3177 |
2 |
| Showa Denko K.K. | 2118 |
2 |
| FSP-one | 6 |
2 |
| Schunk Kohlenstofftechnik GmbH | 137 |
2 |
| Safran Aero Boosters | 123 |
2 |
| Impossible Objects, Inc. | 54 |
2 |
| Messier Dowty | 2 |
2 |
| Airbus Operations GmbH | 3403 |
1 |
| Sumitomo Electric Industries, Ltd. | 16034 |
1 |
| Other owners | 28 |