- 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 45/72 - Heating or cooling
Patent holdings for IPC class B29C 45/72
Total number of patents in this class: 431
10-year publication summary
|
60
|
53
|
44
|
32
|
31
|
33
|
39
|
22
|
22
|
0
|
| 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. | 1025 |
42 |
| Synventive Molding Solutions, Inc. | 182 |
20 |
| S.i.p.a. Societa Industrializzazione Progettazione e Automazione S.p.A. | 179 |
11 |
| Milacron LLC | 139 |
10 |
| Netstal-maschinen AG | 81 |
10 |
| MHT Mold & Hotrunner Technology AG | 50 |
9 |
| Sacmi Imola S.C. | 58 |
7 |
| ENGEL AUSTRIA GmbH | 120 |
6 |
| ARBURG GmbH + Co. KG | 134 |
5 |
| ECP Entwicklungsgesellschaft mbH | 231 |
5 |
| Mold-Masters (2007) Limited | 264 |
5 |
| Nissei ASB Machine Co., Ltd. | 370 |
5 |
| Seiko Epson Corporation | 18975 |
4 |
| Ferring B.V. | 710 |
4 |
| Otto Männer Innovation GmbH | 49 |
4 |
| SABIC Global Technologies B.V. | 4193 |
4 |
| Stackteck Systems Limited | 17 |
4 |
| Samsung Electronics Co., Ltd. | 138518 |
3 |
| The Boeing Company | 19901 |
3 |
| Feng Tay Enterprises Co., Ltd. | 46 |
3 |
| Other owners | 267 |