- 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: 952
10-year publication summary
|
80
|
109
|
91
|
86
|
93
|
92
|
69
|
47
|
49
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20094 |
35 |
| Ticona LLC | 602 |
30 |
| Arkema France | 4185 |
24 |
| Zephyros, Inc. | 680 |
24 |
| LM Wind Power A/S | 299 |
22 |
| Covestro Deutschland AG | 2802 |
19 |
| BASF SE | 21129 |
18 |
| Vestas Wind Systems A/S | 3756 |
18 |
| Mitsubishi Heavy Industries, Ltd. | 9023 |
17 |
| Continuous Composites Inc. | 203 |
16 |
| Toray Industries, Inc. | 7045 |
13 |
| Blade Dynamics Limited | 133 |
12 |
| Ebert Composites Corporation | 31 |
10 |
| LM Windpower A/S | 182 |
10 |
| Blade Dynamics LLLP | 15 |
10 |
| Airbus Operations GmbH | 3413 |
9 |
| Epsilon Composite | 44 |
9 |
| Neuvokas Corporation | 14 |
9 |
| 9t Labs AG | 41 |
9 |
| Bayerische Motoren Werke Aktiengesellschaft | 15039 |
8 |
| Other owners | 630 |