- 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 43/02 - Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
Patent holdings for IPC class B29C 43/02
Total number of patents in this class: 1215
10-year publication summary
|
140
|
133
|
136
|
119
|
103
|
93
|
90
|
101
|
65
|
20
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36841 |
41 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 529 |
22 |
| Teijin Limited | 1216 |
19 |
| The Boeing Company | 19843 |
18 |
| Toray Industries, Inc. | 6652 |
17 |
| PulPac AB | 72 |
14 |
| FUJIFILM Corporation | 27102 |
13 |
| Purdue Pharmaceuticals L.P. | 47 |
13 |
| Samsung Electronics Co., Ltd. | 131630 |
11 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
10 |
| Nike, Inc. | 13075 |
9 |
| AJI Co., ltd. | 9 |
8 |
| Molecular Imprints, Inc. | 324 |
8 |
| Kioxia Corporation | 9847 |
8 |
| ASML Netherlands B.V. | 6816 |
7 |
| Showa Denko K.K. | 2539 |
7 |
| Global IP Holdings, LLC | 83 |
7 |
| Kikusui Seisakusho Ltd. | 43 |
7 |
| Honda Motor Co., Ltd. | 24537 |
6 |
| Dai Nippon Printing Co., Ltd. | 3891 |
6 |
| Other owners | 964 |