- 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 45/48 - Plasticising screw and injection screw
Patent holdings for IPC class B29C 45/48
Total number of patents in this class: 30
10-year publication summary
|
3
|
0
|
3
|
2
|
3
|
2
|
2
|
0
|
5
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Husky Injection Molding Systems Ltd. | 972 |
3 |
| Aoki Technical Laboratory Inc. | 30 |
2 |
| Spiral Logic Limited | 6 |
2 |
| Sumitomo Heavy Industries, Ltd. | 2121 |
2 |
| Suzhou Gienkee Plastic Technology Co. , Ltd. | 8 |
2 |
| Plaex Building Systems Inc. | 12 |
2 |
| Hitachi Maxell, Ltd. | 417 |
1 |
| Nitto Denko Corporation | 8565 |
1 |
| Daikin Industries, Ltd. | 10513 |
1 |
| Toyoda Gosei Co., Ltd. | 1859 |
1 |
| FANUC Corporation | 7314 |
1 |
| HP Pelzer Holding GmbH | 12 |
1 |
| KraussMaffei Technologies GmbH | 338 |
1 |
| Mitsubishi Heavy Industries Plastic Technology Co., Ltd. | 52 |
1 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 591 |
1 |
| South China University of Technology | 1916 |
1 |
| South China University of Technology (SCUT) | 9 |
1 |
| Guangzhou Huazinke Intelligent Manufacturing Technology Co., Ltd. | 1 |
1 |
| Exipnos UG | 1 |
1 |
| Mms Modular Molding Systems GmbH | 2 |
1 |
| Other owners | 3 |