- 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 53/56 - Winding and joining, e.g. winding spirally
Patent holdings for IPC class B29C 53/56
Total number of patents in this class: 388
10-year publication summary
|
37
|
29
|
38
|
48
|
33
|
29
|
27
|
23
|
19
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6811 |
24 |
| Toyota Motor Corporation | 36465 |
10 |
| Crompton Technology Group Limited | 162 |
7 |
| Rockwool A/S | 847 |
6 |
| Sekar Patent Holdings II, LLC | 15 |
6 |
| The Boeing Company | 20232 |
5 |
| ZF Friedrichshafen AG | 7285 |
5 |
| W. L. Gore & Associates, Inc. | 2741 |
5 |
| MicroVention, Inc. | 653 |
5 |
| Johns Manville | 916 |
5 |
| Titcomb Brothers Manufacturing, Inc. | 17 |
5 |
| Hyundai Motor Company | 25190 |
4 |
| Saint-Gobain Isover | 683 |
4 |
| Snecma | 1057 |
4 |
| FUJIKURA COMPOSITES Inc. | 116 |
4 |
| Halliburton Energy Services, Inc. | 21300 |
3 |
| Honda Motor Co., Ltd. | 26684 |
3 |
| SNECMA S.A. | 1145 |
3 |
| Airbus Operations GmbH | 3487 |
3 |
| Terumo Kabushiki Kaisha | 5919 |
3 |
| Other owners | 274 |