- 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 45/73 - Heating or cooling of the mould
Patent holdings for IPC class B29C 45/73
Total number of patents in this class: 748
10-year publication summary
|
58
|
66
|
62
|
65
|
57
|
58
|
57
|
56
|
37
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Synventive Molding Solutions, Inc. | 189 |
17 |
| Surface Generation Limited | 41 |
15 |
| Husky Injection Molding Systems Ltd. | 979 |
14 |
| Mitsubishi Heavy Industries Plastic Technology Co., Ltd. | 52 |
12 |
| Nissei ASB Machine Co., Ltd. | 402 |
12 |
| Essilor International (compagnie Generale D'optique) | 2995 |
11 |
| Roctool | 47 |
11 |
| KraussMaffei Technologies GmbH | 329 |
9 |
| FrostPharma AB | 26 |
9 |
| LG Electronics Inc. | 75818 |
8 |
| The Procter & Gamble Company | 21849 |
7 |
| Samsung Electronics Co., Ltd. | 157946 |
7 |
| Honda Motor Co., Ltd. | 26034 |
7 |
| Canon Virginia, Inc. | 136 |
7 |
| Polyplastics Co., Ltd. | 617 |
7 |
| Illinois Tool Works Inc. | 11866 |
6 |
| Panasonic Corporation | 18962 |
6 |
| Seiko Epson Corporation | 20259 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
6 |
| SABIC Global Technologies B.V. | 4599 |
6 |
| Other owners | 565 |