- 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 70/02 - Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements and fillers incorporated in matrix material, forming one or more layers, with or without non-reinforced or non-filled layers
Patent holdings for IPC class B29C 70/02
Total number of patents in this class: 639
10-year publication summary
|
53
|
70
|
68
|
66
|
55
|
53
|
43
|
28
|
22
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20161 |
46 |
| Safran Aircraft Engines | 6358 |
20 |
| Toray Industries, Inc. | 7004 |
15 |
| General Electric Company | 13859 |
12 |
| Cytec Industries Inc. | 399 |
9 |
| SAFRAN S.A. | 631 |
8 |
| Siemens Gamesa Renewable Energy Service GmbH | 174 |
8 |
| Airbus Operations GmbH | 3366 |
7 |
| Bayerische Motoren Werke Aktiengesellschaft | 14620 |
7 |
| Bright Lite Structures LLC | 20 |
7 |
| GM Global Technology Operations LLC | 15310 |
6 |
| Hexcel Composites Limited | 179 |
6 |
| Bauer Hockey, LLC | 304 |
6 |
| Rtx Corporation | 9556 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 8851 |
5 |
| Mitsubishi Chemical Corporation | 4593 |
5 |
| Arkema France | 4171 |
5 |
| CGTECH, a California corporation | 14 |
5 |
| Cytec Technology Corp. | 269 |
5 |
| GE Infrastructure Technology, LLC | 6200 |
5 |
| Other owners | 446 |