- 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 70/20 - Fibrous reinforcements only characterised by the structure of fibrous reinforcements using fibres of substantial or continuous length oriented in a single direction, e.g. roving or other parallel fibres
Patent holdings for IPC class B29C 70/20
Total number of patents in this class: 746
10-year publication summary
|
49
|
50
|
81
|
67
|
68
|
67
|
40
|
36
|
26
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20186 |
62 |
| Toray Industries, Inc. | 7139 |
28 |
| Markforged, Inc. | 127 |
20 |
| Hexcel Reinforcements | 54 |
19 |
| Mitsubishi Heavy Industries, Ltd. | 9168 |
17 |
| Bayerische Motoren Werke Aktiengesellschaft | 15373 |
15 |
| Airbus Operations GmbH | 3459 |
14 |
| Arris Composites, Inc. | 99 |
14 |
| SABIC Global Technologies B.V. | 4611 |
12 |
| Owens Corning Intellectual Capital, LLC | 1732 |
11 |
| Safran Aircraft Engines | 6727 |
10 |
| Mitsubishi Chemical Corporation | 4734 |
9 |
| Mitsui Chemicals, Inc. | 3259 |
8 |
| General Electric Company | 13915 |
7 |
| Northrop Grumman Systems Corporation | 2912 |
7 |
| Covestro Deutschland AG | 2844 |
7 |
| Voith Patent GmbH | 2741 |
7 |
| Continuous Composites Inc. | 206 |
7 |
| Airbus Operations S.A.S. | 2566 |
6 |
| Kurashiki Boseki Kabushiki Kaisha | 225 |
6 |
| Other owners | 460 |