- 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 43/28 - Compression moulding, i.e. applying external pressure to flow the moulding materialApparatus therefor of articles of indefinite length incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
Patent holdings for IPC class B29C 43/28
Total number of patents in this class: 212
10-year publication summary
|
14
|
17
|
21
|
31
|
21
|
15
|
15
|
7
|
14
|
9
|
| 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 |
15 |
| Aplix | 144 |
12 |
| The Boeing Company | 20031 |
8 |
| UNILIN, besloten vennootschap | 850 |
8 |
| Compagnie générale des établissements Michelin SCA | 2565 |
6 |
| Mitsubishi Chemical Corporation | 4488 |
6 |
| Gates Corporation | 1156 |
6 |
| YKK Corporation | 1970 |
6 |
| Compagnie Generale des Etablissements Michelin | 4728 |
6 |
| Continental Reifen Deutschland GmbH | 2450 |
4 |
| Magic Leap, Inc. | 3235 |
4 |
| Toyota Motor Corporation | 31693 |
3 |
| IHI Corporation | 3415 |
3 |
| Kingspan Holdings (IRL) Limited | 440 |
3 |
| Marhaygue, LLC | 14 |
3 |
| Nippon Steel Corporation | 6195 |
3 |
| Velcro BVBA | 51 |
3 |
| 3m Innovative Properties Company | 17853 |
2 |
| Intel Corporation | 46833 |
2 |
| Northrop Grumman Systems Corporation | 2951 |
2 |
| Other owners | 107 |