- 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 70/54 - Component parts, details or accessories; Auxiliary operations
Patent holdings for IPC class B29C 70/54
Total number of patents in this class: 2860
10-year publication summary
|
193
|
233
|
252
|
248
|
292
|
273
|
315
|
223
|
208
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19900 |
442 |
| Safran Aircraft Engines | 6021 |
84 |
| Airbus Operations GmbH | 3281 |
60 |
| Vestas Wind Systems A/S | 3572 |
54 |
| Mitsubishi Heavy Industries, Ltd. | 8504 |
50 |
| Siemens Gamesa Renewable Energy A/S | 1784 |
48 |
| Cytec Industries Inc. | 420 |
35 |
| LM Wind Power A/S | 254 |
34 |
| Bayerische Motoren Werke Aktiengesellschaft | 13816 |
33 |
| General Electric Company | 17801 |
31 |
| LM WP Patent Holding A/S | 261 |
30 |
| Arris Composites, Inc. | 98 |
29 |
| Rolls-Royce PLC | 2976 |
27 |
| LM Glasfiber A/S | 166 |
26 |
| Airbus Operations S.A.S. | 2435 |
24 |
| Toray Industries, Inc. | 6843 |
24 |
| Toyota Motor Corporation | 30292 |
23 |
| Spirit AeroSystems, Inc. | 267 |
23 |
| Airbus Operations S.L. | 530 |
22 |
| Textron Innovations Inc. | 2189 |
21 |
| Other owners | 1740 |