- 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: 369
10-year publication summary
|
33
|
37
|
29
|
38
|
48
|
33
|
28
|
27
|
20
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6078 |
23 |
| Toyota Motor Corporation | 30540 |
10 |
| Crompton Technology Group Limited | 151 |
7 |
| The Boeing Company | 19922 |
6 |
| Rockwool A/S | 786 |
6 |
| ZF Friedrichshafen AG | 7054 |
5 |
| W. L. Gore & Associates, Inc. | 2686 |
5 |
| MicroVention, Inc. | 605 |
5 |
| Johns Manville | 961 |
5 |
| Saint-Gobain Isover | 631 |
4 |
| Snecma | 1065 |
4 |
| Halliburton Energy Services, Inc. | 20466 |
3 |
| Honda Motor Co., Ltd. | 24908 |
3 |
| SNECMA S.A. | 1149 |
3 |
| Airbus Operations GmbH | 3295 |
3 |
| Hyundai Motor Company | 20552 |
3 |
| DSM IP Assets B.V. | 5790 |
3 |
| Terumo Kabushiki Kaisha | 5412 |
3 |
| BL Technologies, Inc. | 849 |
3 |
| G.D S.p.A. | 1002 |
3 |
| Other owners | 262 |