- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 53/58 - Winding and joining, e.g. winding spirally helically
Patent holdings for IPC class B29C 53/58
Total number of patents in this class: 362
10-year publication summary
|
30
|
28
|
28
|
31
|
25
|
32
|
31
|
32
|
18
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 28582 |
13 |
| Globalmed, Inc. | 33 |
12 |
| The Boeing Company | 19843 |
10 |
| Crompton Technology Group Limited | 143 |
9 |
| Steward Plastics, Inc. | 16 |
7 |
| Arkema France | 3790 |
6 |
| Magma Global Limited | 51 |
6 |
| MiMedx Group, Inc. | 207 |
5 |
| Murata Machinery, Ltd. | 1386 |
5 |
| DSM IP Assets B.V. | 5856 |
4 |
| Albany International Corp. | 311 |
4 |
| Bell Helicopter Textron Inc. | 1122 |
4 |
| Sekar Patent Holdings, LLC | 14 |
4 |
| Spirit AeroSystems, Inc. | 258 |
4 |
| Tuf-bar Inc. | 12 |
4 |
| Baker Hughes Energy Technology UK Limited | 168 |
4 |
| Airbus Operations GmbH | 3188 |
3 |
| Boston Scientific Scimed, Inc. | 8794 |
3 |
| Lockheed Martin Corporation | 3406 |
3 |
| Brandenburger Patentverwertung GbR | 16 |
3 |
| Other owners | 249 |