- 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: 407
10-year publication summary
|
35
|
36
|
49
|
36
|
19
|
28
|
23
|
35
|
20
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aplix | 156 |
25 |
| Velcro IP Holdings LLC | 280 |
24 |
| YKK Corporation | 2016 |
15 |
| The Procter & Gamble Company | 21919 |
12 |
| PulPac AB | 116 |
11 |
| IHI Corporation | 3526 |
7 |
| Velcro BVBA | 49 |
7 |
| Matthews International GmbH | 68 |
7 |
| The Boeing Company | 20131 |
6 |
| Compagnie générale des établissements Michelin SCA | 2674 |
6 |
| BASF Coatings GmbH | 1212 |
6 |
| Reliefed AB | 29 |
6 |
| Soni-Form LLC | 9 |
6 |
| IHI Machinery and Furnace Co., Ltd. | 76 |
5 |
| Matthews International Corporation | 321 |
5 |
| MGC Filsheet Co., Ltd. | 156 |
5 |
| Mitsubishi Gas Chemical Company, Inc. | 3599 |
5 |
| Continental Reifen Deutschland GmbH | 2515 |
4 |
| Colines S.p.A. | 84 |
4 |
| Sumitomo Bakelite Co., Ltd. | 1519 |
4 |
| Other owners | 237 |