- 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: 757
10-year publication summary
|
39
|
53
|
61
|
66
|
52
|
47
|
56
|
46
|
38
|
26
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6694 |
50 |
| The Boeing Company | 20160 |
33 |
| Albany Engineered Composites, Inc. | 148 |
23 |
| SAFRAN S.A. | 791 |
17 |
| General Electric Company | 13899 |
16 |
| Messier-Bugatti-Dowty | 226 |
15 |
| Airbus Operations Limited | 1344 |
14 |
| Owens Corning Intellectual Capital, LLC | 1725 |
12 |
| Airbus Operations GmbH | 3446 |
10 |
| Rtx Corporation | 10102 |
10 |
| Safran Landing Systems | 772 |
9 |
| SNECMA S.A. | 1146 |
8 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
8 |
| Safran Nacelles | 798 |
8 |
| Teijin Carbon Europe GmbH | 40 |
8 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
7 |
| Herakles | 153 |
7 |
| Snecma | 1058 |
7 |
| Mitsubishi Chemical Corporation | 4724 |
6 |
| Hexcel Reinforcements | 54 |
6 |
| Other owners | 483 |