- 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 43/24 - Calendering
Patent holdings for IPC class B29C 43/24
Total number of patents in this class: 459
10-year publication summary
51
|
57
|
59
|
47
|
36
|
34
|
33
|
30
|
20
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
W. L. Gore & Associates, Inc. | 2600 |
17 |
Nitto Denko Corporation | 7879 |
13 |
Compagnie générale des établissements Michelin SCA | 2477 |
13 |
Compagnie Generale des Etablissements Michelin | 4450 |
10 |
FUJIFILM Corporation | 27102 |
8 |
Velcro IP Holdings LLC | 273 |
8 |
3m Innovative Properties Company | 18406 |
7 |
Michelin Recherche et Technique S.A. | 2328 |
7 |
IHI Corporation | 3268 |
7 |
Reifenhauser GmbH & Co. KG Maschinenfabrik | 168 |
6 |
Toyota Motor Corporation | 28582 |
5 |
The Boeing Company | 19843 |
5 |
Holcim Technology Ltd. | 868 |
5 |
IHI Machinery and Furnace Co., Ltd. | 79 |
5 |
UNILIN, besloten vennootschap | 599 |
5 |
The Procter & Gamble Company | 22178 |
4 |
Columbia Insurance Company | 1569 |
4 |
Akzenta Paneele + Profile GmbH | 179 |
4 |
Blue Solutions | 127 |
4 |
Cabot Corporation | 575 |
4 |
Other owners | 318 |