- 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: 977
10-year publication summary
|
123
|
119
|
82
|
97
|
82
|
79
|
41
|
67
|
71
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20094 |
67 |
| Toray Industries, Inc. | 7046 |
28 |
| Zephyros, Inc. | 680 |
24 |
| Toyota Motor Corporation | 34794 |
20 |
| Cytec Industries Inc. | 399 |
16 |
| Safran Aircraft Engines | 6554 |
13 |
| Mitsubishi Chemical Corporation | 4677 |
12 |
| Markforged, Inc. | 128 |
12 |
| Henkel AG & Co. KGaA | 10705 |
11 |
| Vestas Wind Systems A/S | 3757 |
11 |
| Daicel Corporation | 2469 |
10 |
| Carbon, Inc. | 413 |
9 |
| Airbus Operations GmbH | 3413 |
8 |
| Sumitomo Rubber Industries, Ltd. | 4714 |
8 |
| Sika Technology AG | 2958 |
8 |
| Hyundai Motor Company | 23906 |
7 |
| Rolls-Royce PLC | 3182 |
7 |
| Mitsubishi Gas Chemical Company, Inc. | 3592 |
7 |
| Dow Global Technologies LLC | 10812 |
6 |
| DIC Corporation | 3920 |
6 |
| Other owners | 687 |