- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-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: 693
10-year publication summary
|
45
|
46
|
39
|
53
|
61
|
65
|
51
|
44
|
48
|
20
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 5739 |
39 |
| The Boeing Company | 19843 |
33 |
| Albany Engineered Composites, Inc. | 152 |
27 |
| Messier-Bugatti-Dowty | 243 |
15 |
| General Electric Company | 18133 |
14 |
| Airbus Operations Limited | 1157 |
14 |
| SAFRAN S.A. | 518 |
11 |
| Teijin Carbon Europe GmbH | 36 |
10 |
| Airbus Operations GmbH | 3188 |
9 |
| SNECMA S.A. | 1160 |
8 |
| Rtx Corporation | 8674 |
8 |
| Mitsubishi Chemical Corporation | 4313 |
7 |
| Herakles | 169 |
7 |
| Owens Corning Intellectual Capital, LLC | 1456 |
7 |
| Snecma | 1065 |
7 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
6 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
6 |
| Hexcel Reinforcements | 51 |
6 |
| Safran Nacelles | 587 |
6 |
| Toyota Motor Corporation | 28582 |
5 |
| Other owners | 448 |