- 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 43/22 - Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
Patent holdings for IPC class B29C 43/22
Total number of patents in this class: 457
10-year publication summary
|
32
|
44
|
47
|
33
|
48
|
36
|
27
|
24
|
17
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aplix | 140 |
25 |
| 3m Innovative Properties Company | 18406 |
23 |
| Velcro IP Holdings LLC | 273 |
21 |
| The Procter & Gamble Company | 22178 |
17 |
| YKK Corporation | 1916 |
17 |
| The Boeing Company | 19843 |
10 |
| Velcro Industries B.V. | 60 |
9 |
| Ebert Composites Corporation | 33 |
8 |
| Gottlieb Binder GmbH & Co. KG | 230 |
7 |
| Gates Corporation | 1182 |
6 |
| Honeywell International Inc. | 13799 |
5 |
| Compagnie générale des établissements Michelin SCA | 2477 |
5 |
| Mitsubishi Chemical Corporation | 4313 |
5 |
| BASF Coatings GmbH | 1128 |
5 |
| Holcim Technology Ltd. | 868 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
4 |
| ENSINGER GmbH | 115 |
4 |
| Underground Solutions, Inc. | 15 |
4 |
| UNILIN, besloten vennootschap | 599 |
4 |
| Dai Nippon Printing Co., Ltd. | 3891 |
3 |
| Other owners | 270 |