- 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 45/18 - Feeding the material into the injection moulding apparatus
Patent holdings for IPC class B29C 45/18
Total number of patents in this class: 451
10-year publication summary
|
33
|
32
|
35
|
29
|
40
|
56
|
27
|
33
|
30
|
18
|
| 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. | 1021 |
41 |
| Mold-Masters (2007) Limited | 248 |
16 |
| KraussMaffei Technologies GmbH | 342 |
14 |
| Seiko Epson Corporation | 19253 |
12 |
| The Japan Steel Works, Ltd. | 733 |
12 |
| Sumitomo Heavy Industries, Ltd. | 1857 |
12 |
| Lennox Industries Inc. | 1101 |
11 |
| Maxell, Ltd. | 2752 |
9 |
| The Procter & Gamble Company | 22030 |
8 |
| Maxell Holdings, Ltd. | 1330 |
7 |
| FANUC Corporation | 6566 |
6 |
| BMC Co., Ltd. | 52 |
5 |
| iMFLUX Inc | 109 |
5 |
| OTRAJET Inc. | 25 |
5 |
| Toyo Machinery & Metal Co., Ltd. | 108 |
5 |
| Extrude to Fill, Inc. | 17 |
5 |
| 3m Innovative Properties Company | 17848 |
4 |
| BASF SE | 20728 |
4 |
| ENGEL AUSTRIA GmbH | 123 |
4 |
| Wittmann Technology GmbH | 35 |
4 |
| Other owners | 262 |