- 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 43/28 - Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus 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: 214
10-year publication summary
|
14
|
17
|
21
|
31
|
21
|
15
|
15
|
7
|
14
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Velcro IP Holdings LLC | 284 |
15 |
| Aplix | 147 |
12 |
| The Boeing Company | 19909 |
8 |
| UNILIN, besloten vennootschap | 806 |
7 |
| Compagnie générale des établissements Michelin SCA | 2516 |
6 |
| Mitsubishi Chemical Corporation | 4446 |
6 |
| Gates Corporation | 1180 |
6 |
| YKK Corporation | 1948 |
6 |
| Compagnie Generale des Etablissements Michelin | 4620 |
6 |
| Continental Reifen Deutschland GmbH | 2421 |
4 |
| Magic Leap, Inc. | 3248 |
4 |
| Toyota Motor Corporation | 30398 |
3 |
| IHI Corporation | 3358 |
3 |
| Kingspan Holdings (IRL) Limited | 412 |
3 |
| Marhaygue, LLC | 15 |
3 |
| Nippon Steel Corporation | 6000 |
3 |
| Velcro BVBA | 52 |
3 |
| Velcro Industries B.V. | 58 |
3 |
| 3m Innovative Properties Company | 17951 |
2 |
| Intel Corporation | 46119 |
2 |
| Other owners | 109 |