- All sections
- B - Performing operationstransporting
- B29K - Indexing scheme associated with subclasses , or , relating to moulding materials or to materials for reinforcements, fillers or preformed parts, e.g. inserts
- B29K 63/00 - Use of epoxy resins as moulding material
Patent holdings for IPC class B29K 63/00
Total number of patents in this class: 856
10-year publication summary
|
96
|
123
|
118
|
82
|
94
|
79
|
66
|
26
|
59
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19938 |
64 |
| Toray Industries, Inc. | 6831 |
21 |
| Toyota Motor Corporation | 30756 |
19 |
| Zephyros, Inc. | 642 |
19 |
| Cytec Industries Inc. | 396 |
15 |
| Safran Aircraft Engines | 6142 |
13 |
| Markforged, Inc. | 127 |
12 |
| Mitsubishi Chemical Corporation | 4458 |
10 |
| Henkel AG & Co. KGaA | 10377 |
10 |
| Daicel Corporation | 2281 |
10 |
| Vestas Wind Systems A/S | 3614 |
10 |
| Airbus Operations GmbH | 3303 |
8 |
| Sumitomo Rubber Industries, Ltd. | 4445 |
8 |
| Sika Technology AG | 2820 |
8 |
| Rolls-Royce PLC | 3007 |
7 |
| Carbon, Inc. | 390 |
7 |
| General Electric Company | 17074 |
6 |
| Dow Global Technologies LLC | 10226 |
6 |
| DIC Corporation | 3712 |
6 |
| Bright Lite Structures LLC | 20 |
6 |
| Other owners | 591 |