- 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 45/03 - Injection moulding apparatus
Patent holdings for IPC class B29C 45/03
Total number of patents in this class: 312
10-year publication summary
|
41
|
27
|
31
|
32
|
24
|
31
|
29
|
16
|
11
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 7490 |
18 |
| Synventive Molding Solutions, Inc. | 189 |
17 |
| Husky Injection Molding Systems Ltd. | 965 |
12 |
| The Japan Steel Works, Ltd. | 888 |
11 |
| Seiko Epson Corporation | 20588 |
8 |
| Canon Virginia, Inc. | 146 |
8 |
| Kuroda Precision Industries Ltd. | 114 |
6 |
| The Boeing Company | 20237 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 49884 |
5 |
| Acushnet Company | 2768 |
5 |
| Mold-Masters (2007) Limited | 233 |
5 |
| Sumitomo Heavy Industries, Ltd. | 2152 |
5 |
| Extrude to Fill, Inc. | 17 |
5 |
| Shibaura Machine Co., Ltd. | 264 |
5 |
| LS Mtron Ltd. | 357 |
4 |
| Nissei Plastic Industrial Co., Ltd. | 162 |
4 |
| Tetra Laval Holdings & Finance S.A. | 2277 |
4 |
| Toshiba Kikai Kabushiki Kaisha | 255 |
4 |
| The Procter & Gamble Company | 21877 |
3 |
| Arizona Board of Regents on behalf of Arizona State University | 3026 |
3 |
| Other owners | 175 |