- 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 43/34 - Feeding the material to the mould or the compression means
Patent holdings for IPC class B29C 43/34
Total number of patents in this class: 756
10-year publication summary
|
37
|
45
|
61
|
45
|
59
|
53
|
76
|
61
|
61
|
47
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 566 |
57 |
| Towa Corporation | 313 |
36 |
| Toray Industries, Inc. | 7006 |
34 |
| Apic Yamada Corporation | 103 |
26 |
| Teijin Limited | 1256 |
23 |
| Mitsubishi Heavy Industries, Ltd. | 8861 |
17 |
| Mitsubishi Chemical Corporation | 4596 |
14 |
| Honda Motor Co., Ltd. | 25773 |
12 |
| Canon Inc. | 40926 |
12 |
| Arris Composites, Inc. | 101 |
12 |
| The Boeing Company | 20151 |
11 |
| The Japan Steel Works, Ltd. | 754 |
11 |
| Toyo Seikan Kaisha, Ltd. | 351 |
11 |
| Kikusui Seisakusho Ltd. | 42 |
9 |
| Toyo Seikan Group Holdings, Ltd. | 851 |
8 |
| PulPac AB | 104 |
8 |
| BASF Coatings GmbH | 1207 |
6 |
| Kyoraku Co., Ltd. | 509 |
6 |
| Tetra Laval Holdings & Finance S.A. | 2176 |
6 |
| Velcro IP Holdings LLC | 281 |
6 |
| Other owners | 431 |