- 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 45/53 - Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
Patent holdings for IPC class B29C 45/53
Total number of patents in this class: 143
10-year publication summary
|
14
|
6
|
11
|
11
|
7
|
16
|
24
|
10
|
5
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Husky Injection Molding Systems Ltd. | 1031 |
9 |
| Shibaura Machine Co., Ltd. | 224 |
9 |
| Century Innovation Corporation | 10 |
6 |
| S.i.p.a. Societa Industrializzazione Progettazione e Automazione S.p.A. | 176 |
6 |
| Kabushiki Kaisha Toyota Jidoshokki | 1764 |
6 |
| ENGEL AUSTRIA GmbH | 129 |
5 |
| FANUC Corporation | 6758 |
5 |
| The Japan Steel Works, Ltd. | 747 |
5 |
| Toyota Motor Corporation | 32788 |
4 |
| Sodick Co., Ltd. | 299 |
4 |
| Seiko Epson Corporation | 19510 |
3 |
| Idemitsu Kosan Co., Ltd. | 4223 |
3 |
| Toshiba Kikai Kabushiki Kaisha | 283 |
3 |
| Canon Inc. | 40352 |
2 |
| Konica Minolta Opto, Inc. | 1066 |
2 |
| JNC Corporation | 1563 |
2 |
| King Steel Machinery Co., Ltd. | 43 |
2 |
| South China University of Technology | 1797 |
2 |
| Toshiba Machine Engineering Co., Ltd. | 3 |
2 |
| Toyo Machinery & Metal Co., Ltd. | 108 |
2 |
| Other owners | 61 |