- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 70/22 - Fibrous reinforcements only characterised by the structure of fibrous reinforcements using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
Patent holdings for IPC class B29C 70/22
Total number of patents in this class: 771
10-year publication summary
|
39
|
53
|
61
|
66
|
52
|
47
|
56
|
46
|
40
|
38
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6824 |
50 |
| The Boeing Company | 20230 |
33 |
| Albany Engineered Composites, Inc. | 139 |
23 |
| SAFRAN S.A. | 811 |
17 |
| General Electric Company | 14036 |
16 |
| Messier-Bugatti-Dowty | 224 |
15 |
| Airbus Operations Limited | 1368 |
14 |
| Owens Corning Intellectual Capital, LLC | 1734 |
12 |
| Airbus Operations GmbH | 3488 |
10 |
| Rtx Corporation | 10264 |
10 |
| Safran Landing Systems | 788 |
9 |
| SNECMA S.A. | 1145 |
8 |
| Bayerische Motoren Werke Aktiengesellschaft | 15559 |
8 |
| Safran Nacelles | 824 |
8 |
| Teijin Carbon Europe GmbH | 41 |
8 |
| Mitsubishi Heavy Industries, Ltd. | 9279 |
7 |
| Herakles | 153 |
7 |
| Snecma | 1057 |
7 |
| Mitsubishi Chemical Corporation | 4774 |
6 |
| Hexcel Reinforcements | 54 |
6 |
| Other owners | 497 |