- 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 43/24 - Calendering
Patent holdings for IPC class B29C 43/24
Total number of patents in this class: 520
10-year publication summary
|
59
|
47
|
38
|
34
|
34
|
33
|
25
|
33
|
25
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| W. L. Gore & Associates, Inc. | 2715 |
17 |
| Compagnie générale des établissements Michelin SCA | 2718 |
13 |
| Nitto Denko Corporation | 8540 |
12 |
| Compagnie Generale des Etablissements Michelin | 4971 |
12 |
| FUJIFILM Corporation | 30516 |
8 |
| Velcro IP Holdings LLC | 279 |
8 |
| Michelin Recherche et Technique S.A. | 2083 |
7 |
| IHI Corporation | 3535 |
7 |
| Matthews International Corporation | 321 |
7 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 186 |
7 |
| Matthews International GmbH | 71 |
7 |
| 3m Innovative Properties Company | 17481 |
6 |
| Koenig & Bauer AG | 963 |
6 |
| Toyota Motor Corporation | 35813 |
5 |
| The Boeing Company | 20163 |
5 |
| Columbia Insurance Company | 1454 |
5 |
| IHI Machinery and Furnace Co., Ltd. | 76 |
5 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6119 |
5 |
| UNILIN, besloten vennootschap | 993 |
5 |
| Amrize Technology Switzerland LLC | 718 |
5 |
| Other owners | 368 |