- 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: 938
10-year publication summary
|
74
|
80
|
109
|
91
|
86
|
93
|
92
|
69
|
44
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20025 |
36 |
| Ticona LLC | 586 |
30 |
| Arkema France | 4015 |
23 |
| Zephyros, Inc. | 653 |
22 |
| LM Wind Power A/S | 275 |
22 |
| Covestro Deutschland AG | 2725 |
19 |
| BASF SE | 20803 |
18 |
| Vestas Wind Systems A/S | 3648 |
18 |
| Mitsubishi Heavy Industries, Ltd. | 8657 |
16 |
| Continuous Composites Inc. | 198 |
16 |
| Toray Industries, Inc. | 6906 |
13 |
| Blade Dynamics Limited | 134 |
12 |
| Ebert Composites Corporation | 31 |
10 |
| LM Windpower A/S | 167 |
10 |
| Blade Dynamics LLLP | 15 |
10 |
| Airbus Operations GmbH | 3325 |
9 |
| Epsilon Composite | 41 |
9 |
| Neuvokas Corporation | 13 |
9 |
| 9t Labs AG | 37 |
9 |
| Bayerische Motoren Werke Aktiengesellschaft | 14246 |
8 |
| Other owners | 619 |