- 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 277/00 - Use of polyamides, e.g. polyesteramides, as reinforcement
Patent holdings for IPC class B29K 277/00
Total number of patents in this class: 83
10-year publication summary
|
14
|
7
|
13
|
5
|
6
|
2
|
5
|
17
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Synopex Membrane Inc. | 16 |
4 |
| GM Global Technology Operations LLC | 15700 |
3 |
| Safe Life Defense, LLC | 28 |
3 |
| Compagnie générale des établissements Michelin SCA | 2655 |
2 |
| Arkema France | 4185 |
2 |
| Cutting Dynamics, Inc. | 10 |
2 |
| Federal-Mogul Powertrain LLC | 274 |
2 |
| Kolon Industries, Inc. | 1753 |
2 |
| Kongsberg Actuation Systems II Inc | 22 |
2 |
| Subaru Corporation | 3841 |
2 |
| Teijin Carbon America, Inc. | 5 |
2 |
| Shenzhen Lingyi Innovation Technology Co.,Ltd | 76 |
2 |
| ContiTech Deutschland GmbH | 272 |
2 |
| SAFRAN S.A. | 640 |
1 |
| E. I. du Pont de Nemours and Company | 3738 |
1 |
| Toyota Motor Corporation | 34274 |
1 |
| Hyundai Motor Company | 23447 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14949 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5186 |
1 |
| Korea Advanced Institute of Science and Technology | 4537 |
1 |
| Other owners | 46 |