- 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: 386
10-year publication summary
|
26
|
35
|
36
|
49
|
36
|
19
|
27
|
22
|
29
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Velcro IP Holdings LLC | 283 |
25 |
| Aplix | 145 |
23 |
| YKK Corporation | 1973 |
14 |
| The Procter & Gamble Company | 22028 |
12 |
| PulPac AB | 104 |
10 |
| IHI Corporation | 3422 |
7 |
| Velcro BVBA | 51 |
7 |
| The Boeing Company | 20048 |
6 |
| Compagnie générale des établissements Michelin SCA | 2571 |
6 |
| BASF Coatings GmbH | 1196 |
6 |
| IHI Machinery and Furnace Co., Ltd. | 79 |
5 |
| Matthews International Corporation | 333 |
5 |
| MGC Filsheet Co., Ltd. | 155 |
5 |
| Mitsubishi Gas Chemical Company, Inc. | 3461 |
5 |
| Matthews International GmbH | 51 |
5 |
| 3m Innovative Properties Company | 17852 |
4 |
| Continental Reifen Deutschland GmbH | 2453 |
4 |
| Sumitomo Bakelite Co., Ltd. | 1493 |
4 |
| Reliefed AB | 29 |
4 |
| Soni-Form LLC | 7 |
4 |
| Other owners | 225 |