- 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 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
Patent holdings for IPC class B29C 45/00
Total number of patents in this class: 5331
10-year publication summary
|
497
|
534
|
517
|
509
|
497
|
427
|
407
|
346
|
326
|
222
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SABIC Global Technologies B.V. | 4366 |
67 |
| Daikin Industries, Ltd. | 10071 |
48 |
| Sumitomo Chemical Company, Limited | 9047 |
45 |
| LG Chem, Ltd. | 17656 |
44 |
| Ford Global Technologies, LLC | 20701 |
43 |
| Arkema France | 4168 |
41 |
| Canon Inc. | 40398 |
37 |
| Borealis AG | 2819 |
35 |
| Mitsubishi Gas Chemical Company, Inc. | 3482 |
34 |
| Idemitsu Kosan Co., Ltd. | 4220 |
33 |
| Kaneka Corporation | 4577 |
31 |
| Toray Industries, Inc. | 6978 |
30 |
| Covestro Deutschland AG | 2768 |
29 |
| Husky Injection Molding Systems Ltd. | 1031 |
29 |
| BASF SE | 20991 |
28 |
| Derrick Corporation | 247 |
28 |
| 3m Innovative Properties Company | 17781 |
27 |
| Illinois Tool Works Inc. | 11503 |
27 |
| Dow Global Technologies LLC | 10413 |
27 |
| Polyplastics Co., Ltd. | 606 |
27 |
| Other owners | 4621 |