- 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 45/18 - Feeding the material into the injection moulding apparatus
Patent holdings for IPC class B29C 45/18
Total number of patents in this class: 429
10-year publication summary
|
29
|
33
|
32
|
35
|
29
|
40
|
54
|
26
|
32
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Husky Injection Molding Systems Ltd. | 1060 |
46 |
| Mold-Masters (2007) Limited | 286 |
17 |
| KraussMaffei Technologies GmbH | 354 |
14 |
| iMFLUX Inc | 231 |
13 |
| Seiko Epson Corporation | 18724 |
11 |
| Lennox Industries Inc. | 1088 |
11 |
| Maxell, Ltd. | 2533 |
9 |
| The Japan Steel Works, Ltd. | 597 |
8 |
| Sumitomo Heavy Industries, Ltd. | 1670 |
8 |
| Maxell Holdings, Ltd. | 1422 |
7 |
| FANUC Corporation | 5803 |
6 |
| 3m Innovative Properties Company | 18406 |
5 |
| Extrude to Fill, Inc. | 18 |
5 |
| BASF SE | 19740 |
4 |
| BMC Co., Ltd. | 39 |
4 |
| Toyo Machinery & Metal Co., Ltd. | 100 |
4 |
| Wittmann Technology GmbH | 32 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
3 |
| Canon Virginia, Inc. | 111 |
3 |
| ENGEL AUSTRIA GmbH | 110 |
3 |
| Other owners | 244 |