- 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 70/52 - Pultrusion, i.e. forming and compressing by continuously pulling through a die
Patent holdings for IPC class B29C 70/52
Total number of patents in this class: 971
10-year publication summary
|
80
|
109
|
91
|
86
|
93
|
92
|
70
|
47
|
50
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20197 |
35 |
| Ticona LLC | 601 |
30 |
| Arkema France | 4254 |
24 |
| Zephyros, Inc. | 688 |
24 |
| LM Wind Power A/S | 307 |
23 |
| BASF SE | 21328 |
19 |
| Covestro Deutschland AG | 2852 |
19 |
| Vestas Wind Systems A/S | 3814 |
18 |
| Mitsubishi Heavy Industries, Ltd. | 9188 |
17 |
| Continuous Composites Inc. | 206 |
16 |
| Toray Industries, Inc. | 7145 |
13 |
| Blade Dynamics Limited | 133 |
12 |
| LM Windpower A/S | 235 |
11 |
| Ebert Composites Corporation | 30 |
10 |
| Blade Dynamics LLLP | 15 |
10 |
| Airbus Operations GmbH | 3458 |
9 |
| Epsilon Composite | 45 |
9 |
| Neuvokas Corporation | 15 |
9 |
| 9t Labs AG | 41 |
9 |
| Bayerische Motoren Werke Aktiengesellschaft | 15425 |
8 |
| Other owners | 646 |