- 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 43/22 - Compression moulding, i.e. applying external pressure to flow the moulding materialApparatus therefor of articles of indefinite length
Patent holdings for IPC class B29C 43/22
Total number of patents in this class: 454
10-year publication summary
|
47
|
33
|
46
|
33
|
28
|
24
|
19
|
18
|
14
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aplix | 151 |
26 |
| Velcro IP Holdings LLC | 280 |
26 |
| YKK Corporation | 1994 |
20 |
| 3m Innovative Properties Company | 17608 |
19 |
| The Procter & Gamble Company | 21993 |
16 |
| The Boeing Company | 20079 |
11 |
| Ebert Composites Corporation | 31 |
8 |
| Gates Corporation | 1151 |
6 |
| Honeywell International Inc. | 13540 |
5 |
| Compagnie générale des établissements Michelin SCA | 2622 |
5 |
| Mitsubishi Chemical Corporation | 4648 |
5 |
| BASF Coatings GmbH | 1198 |
5 |
| Gottlieb Binder GmbH & Co. KG | 219 |
5 |
| UNILIN, besloten vennootschap | 922 |
5 |
| ENSINGER GmbH | 116 |
4 |
| Magic Leap, Inc. | 3328 |
4 |
| Amrize Technology Switzerland LLC | 678 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8938 |
3 |
| Dai Nippon Printing Co., Ltd. | 4159 |
3 |
| DSM IP Assets B.V. | 5484 |
3 |
| Other owners | 271 |