- 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 43/46 - Rollers
Patent holdings for IPC class B29C 43/46
Total number of patents in this class: 392
10-year publication summary
|
26
|
34
|
35
|
46
|
36
|
19
|
26
|
23
|
31
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Velcro IP Holdings LLC | 282 |
25 |
| Aplix | 148 |
23 |
| YKK Corporation | 1987 |
14 |
| The Procter & Gamble Company | 21998 |
12 |
| PulPac AB | 102 |
10 |
| IHI Corporation | 3451 |
7 |
| Velcro BVBA | 51 |
7 |
| The Boeing Company | 20124 |
6 |
| Compagnie générale des établissements Michelin SCA | 2576 |
6 |
| BASF Coatings GmbH | 1202 |
6 |
| Reliefed AB | 29 |
6 |
| Matthews International GmbH | 52 |
6 |
| IHI Machinery and Furnace Co., Ltd. | 79 |
5 |
| Matthews International Corporation | 330 |
5 |
| MGC Filsheet Co., Ltd. | 156 |
5 |
| Mitsubishi Gas Chemical Company, Inc. | 3482 |
5 |
| Soni-Form LLC | 8 |
5 |
| 3m Innovative Properties Company | 17781 |
4 |
| Continental Reifen Deutschland GmbH | 2457 |
4 |
| Sumitomo Bakelite Co., Ltd. | 1509 |
4 |
| Other owners | 227 |