- 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 43/00 - Compression moulding, i.e. applying external pressure to flow the moulding materialApparatus therefor
Patent holdings for IPC class B29C 43/00
Total number of patents in this class: 1322
10-year publication summary
|
154
|
90
|
121
|
118
|
119
|
105
|
107
|
102
|
90
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Purdue Pharmaceuticals L.P. | 47 |
34 |
| PulPac AB | 109 |
32 |
| W. L. Gore & Associates, Inc. | 2720 |
17 |
| The Boeing Company | 20079 |
14 |
| Teijin Limited | 1257 |
13 |
| UNILIN, besloten vennootschap | 922 |
12 |
| NOVA Chemicals (International) S.A. | 788 |
11 |
| SABIC Global Technologies B.V. | 4438 |
11 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 575 |
11 |
| Canon Inc. | 41438 |
9 |
| Mitsubishi Chemical Corporation | 4648 |
9 |
| Nike, Inc. | 14438 |
8 |
| Whirlpool Corporation | 4500 |
8 |
| Adidas AG | 1647 |
8 |
| Arkema France | 4173 |
8 |
| Purdue Pharma L.P. | 498 |
8 |
| Samsung Electronics Co., Ltd. | 150501 |
7 |
| E. I. du Pont de Nemours and Company | 3793 |
7 |
| Daikin Industries, Ltd. | 10200 |
7 |
| Henkel AG & Co. KGaA | 10659 |
7 |
| Other owners | 1081 |