- 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 45/22 - Multiple nozzle systems
Patent holdings for IPC class B29C 45/22
Total number of patents in this class: 137
10-year publication summary
|
6
|
6
|
14
|
3
|
3
|
12
|
9
|
12
|
5
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mold-Masters (2007) Limited | 243 |
27 |
| Husky Injection Molding Systems Ltd. | 1027 |
25 |
| Synventive Molding Solutions, Inc. | 184 |
5 |
| Colgate-Palmolive Company | 5812 |
4 |
| Canon Inc. | 39818 |
3 |
| DME Company LLC | 57 |
3 |
| INGLASS S.p.A. | 89 |
3 |
| Seiko Epson Corporation | 19327 |
2 |
| Acushnet Company | 2500 |
2 |
| Kia Motors Corporation | 7755 |
2 |
| Gebr. Krallmann GmbH | 12 |
2 |
| Injectnotech Inc. | 11 |
2 |
| Keiryo Packaging SA | 10 |
2 |
| King Steel Machinery Co., Ltd. | 42 |
2 |
| Milacron LLC | 91 |
2 |
| Otto Männer Innovation GmbH | 45 |
2 |
| R & D Tool & Engineering Co. | 28 |
2 |
| Otto Männer GmbH | 31 |
2 |
| Westfall Acquisition III, Inc. | 15 |
2 |
| LG Electronics Inc. | 72962 |
1 |
| Other owners | 42 |