- 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: 119
10-year publication summary
|
8
|
6
|
13
|
3
|
2
|
4
|
5
|
1
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6694 |
16 |
| Snecma | 1058 |
15 |
| SNECMA S.A. | 1146 |
11 |
| Messier-Bugatti-Dowty | 226 |
11 |
| SAFRAN S.A. | 791 |
4 |
| Rtx Corporation | 10102 |
4 |
| General Electric Company | 13899 |
3 |
| Siemens AG | 24029 |
3 |
| Toyota Motor Corporation | 35772 |
3 |
| Messier-dowty SA | 20 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
2 |
| Rolls-Royce PLC | 3221 |
2 |
| Showa Denko K.K. | 2069 |
2 |
| FSP-one | 6 |
2 |
| Schunk Kohlenstofftechnik GmbH | 140 |
2 |
| Safran Aero Boosters | 130 |
2 |
| Impossible Objects, Inc. | 54 |
2 |
| Messier Dowty | 2 |
2 |
| Airbus Operations GmbH | 3446 |
1 |
| Sumitomo Electric Industries, Ltd. | 16331 |
1 |
| Other owners | 28 |