- 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 45/84 - Safety devices
Patent holdings for IPC class B29C 45/84
Total number of patents in this class: 152
10-year publication summary
|
9
|
12
|
8
|
14
|
12
|
14
|
12
|
21
|
20
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 5803 |
45 |
| Husky Injection Molding Systems Ltd. | 1060 |
7 |
| Toyo Machinery & Metal Co., Ltd. | 100 |
7 |
| ARBURG GmbH + Co. KG | 131 |
5 |
| The Japan Steel Works, Ltd. | 597 |
4 |
| Sumitomo Heavy Industries, Ltd. | 1670 |
4 |
| Otto Männer GmbH | 29 |
4 |
| Canon Virginia, Inc. | 111 |
3 |
| Coexpair | 13 |
3 |
| Ewikon Heisskanalsysteme GmbH | 23 |
3 |
| Haitian Plastics Machinery Group Co., Ltd. | 16 |
3 |
| iMFLUX Inc | 231 |
3 |
| Kosmek Ltd. | 135 |
3 |
| Bayer MaterialScience AG | 874 |
2 |
| Seiko Epson Corporation | 18724 |
2 |
| ENGEL AUSTRIA GmbH | 110 |
2 |
| Fanuc Ltd | 256 |
2 |
| Incoe Corporation | 60 |
2 |
| INGLASS S.p.A. | 78 |
2 |
| Kistler Holding AG | 338 |
2 |
| Other owners | 44 |