- 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 45/02 - Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
Patent holdings for IPC class B29C 45/02
Total number of patents in this class: 334
10-year publication summary
|
33
|
24
|
19
|
22
|
19
|
33
|
16
|
34
|
19
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Towa Corporation | 325 |
56 |
| Apic Yamada Corporation | 101 |
13 |
| Idemitsu Kosan Co., Ltd. | 4213 |
7 |
| Mitsui High-tec, Inc. | 262 |
7 |
| Resonac Corporation | 3277 |
7 |
| Besi Netherlands B.V. | 59 |
6 |
| Safran Aircraft Engines | 6576 |
6 |
| I-pex Inc. | 204 |
6 |
| Dai-Ichi Seiko Co., Ltd. | 258 |
4 |
| Husky Injection Molding Systems Ltd. | 1004 |
4 |
| Netstal-maschinen AG | 73 |
4 |
| Sumitomo Bakelite Co., Ltd. | 1519 |
4 |
| Sumitomo Heavy Industries, Ltd. | 2054 |
4 |
| Asmpt Singapore Pte. Ltd. | 233 |
4 |
| The Boeing Company | 20131 |
3 |
| Canon Inc. | 42633 |
3 |
| Robert Bosch GmbH | 43788 |
3 |
| Boschman Technologies B.V. | 18 |
3 |
| Johns Manville | 924 |
3 |
| Stasher, Inc. | 67 |
3 |
| Other owners | 184 |