- 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 45/02 - 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: 301
10-year publication summary
|
20
|
33
|
33
|
24
|
19
|
22
|
19
|
31
|
16
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Towa Corporation | 236 |
41 |
| Apic Yamada Corporation | 72 |
9 |
| Mitsui High-tec, Inc. | 265 |
7 |
| Dai-Ichi Seiko Co., Ltd. | 289 |
6 |
| Resonac Corporation | 2233 |
6 |
| Besi Netherlands B.V. | 46 |
5 |
| Safran Aircraft Engines | 5739 |
5 |
| Idemitsu Kosan Co., Ltd. | 3995 |
4 |
| Husky Injection Molding Systems Ltd. | 1060 |
4 |
| Netstal-maschinen AG | 83 |
4 |
| Asmpt Singapore Pte. Ltd. | 189 |
4 |
| The Boeing Company | 19843 |
3 |
| Canon Inc. | 36841 |
3 |
| Robert Bosch GmbH | 40953 |
3 |
| Fico B.V. | 31 |
3 |
| Johns Manville | 980 |
3 |
| Stasher, Inc. | 46 |
3 |
| Sumitomo Bakelite Co., Ltd. | 1416 |
3 |
| Kioxia Corporation | 9847 |
3 |
| Vitesco Technologies Germany GmbH | 239 |
3 |
| Other owners | 179 |