- 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 53/82 - Cores or mandrels
Patent holdings for IPC class B29C 53/82
Total number of patents in this class: 282
10-year publication summary
|
13
|
26
|
30
|
28
|
10
|
22
|
11
|
20
|
14
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
21 |
| Safran Aircraft Engines | 6694 |
7 |
| Uponor Infra Oy | 49 |
7 |
| Sekar Patent Holdings II, LLC | 15 |
7 |
| Toyota Motor Corporation | 35772 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
6 |
| Bell Helicopter Textron Inc. | 961 |
6 |
| Globalmed, Inc. | 34 |
6 |
| Northrop Grumman Systems Corporation | 2921 |
5 |
| Blue Wave Co S.A. | 61 |
5 |
| Covess N.V. | 13 |
5 |
| Magma Global Limited | 54 |
5 |
| Lockheed Martin Corporation | 3255 |
4 |
| Saint-Gobain Isover | 678 |
4 |
| Saudi Arabian Oil Company | 14235 |
4 |
| Honda Motor Co., Ltd. | 26025 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
3 |
| Rolls-Royce PLC | 3221 |
3 |
| Terumo Kabushiki Kaisha | 5809 |
3 |
| Alenia Aermacchi S.p.A. | 56 |
3 |
| Other owners | 169 |