- 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 70/02 - 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: 627
10-year publication summary
58
|
53
|
82
|
71
|
70
|
56
|
56
|
42
|
27
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Boeing Company | 19843 |
45 |
Safran Aircraft Engines | 5739 |
18 |
Toray Industries, Inc. | 6652 |
13 |
General Electric Company | 18133 |
11 |
Cytec Industries Inc. | 407 |
11 |
SAFRAN S.A. | 518 |
7 |
Airbus Operations GmbH | 3188 |
7 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
7 |
Bright Lite Structures LLC | 21 |
7 |
Cytec Technology Corp. | 328 |
6 |
Hexcel Composites Limited | 172 |
6 |
Bauer Hockey, LLC | 286 |
6 |
Rtx Corporation | 8674 |
6 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
5 |
Mitsubishi Chemical Corporation | 4313 |
5 |
Arkema France | 3790 |
5 |
CGTECH, a California corporation | 14 |
5 |
GE Infrastructure Technology, LLC | 5873 |
5 |
Vestas Wind Systems A/S | 3459 |
5 |
GM Global Technology Operations LLC | 13620 |
4 |
Other owners | 443 |