- 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: 773
10-year publication summary
|
48
|
65
|
48
|
63
|
53
|
78
|
63
|
64
|
50
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 590 |
58 |
| Towa Corporation | 329 |
39 |
| Toray Industries, Inc. | 7111 |
34 |
| Apic Yamada Corporation | 102 |
25 |
| Teijin Limited | 1285 |
23 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
17 |
| Mitsubishi Chemical Corporation | 4723 |
14 |
| Canon Inc. | 43869 |
13 |
| Honda Motor Co., Ltd. | 26034 |
12 |
| The Japan Steel Works, Ltd. | 826 |
12 |
| The Boeing Company | 20163 |
11 |
| Kikusui Seisakusho Ltd. | 47 |
11 |
| Arris Composites, Inc. | 99 |
11 |
| Toyo Seikan Kaisha, Ltd. | 299 |
9 |
| Toyo Seikan Group Holdings, Ltd. | 854 |
8 |
| PulPac AB | 120 |
8 |
| BASF Coatings GmbH | 1184 |
6 |
| Kyoraku Co., Ltd. | 519 |
6 |
| Tetra Laval Holdings & Finance S.A. | 2234 |
6 |
| Velcro IP Holdings LLC | 279 |
6 |
| Other owners | 444 |