- 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 51/42 - Heating or cooling
Patent holdings for IPC class B29C 51/42
Total number of patents in this class: 494
10-year publication summary
|
39
|
26
|
62
|
60
|
57
|
55
|
43
|
50
|
57
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
14 |
| Asano Laboratories Co., Ltd. | 32 |
14 |
| Nike, Inc. | 13075 |
13 |
| PulPac AB | 72 |
12 |
| Align Technology, Inc. | 1818 |
10 |
| Ebert Composites Corporation | 33 |
7 |
| GEA Food Solutions Germany GmbH | 177 |
7 |
| Sarong S.p.A. | 142 |
7 |
| Henkel AG & Co. KGaA | 10129 |
6 |
| Adidas AG | 1416 |
6 |
| Converter Manufacturing, LLC | 36 |
6 |
| Essilor International (compagnie Generale D'optique) | 2918 |
6 |
| Sonoco Development, Inc. | 776 |
6 |
| Realook & Company Co., Ltd. | 12 |
6 |
| Samsung Display Co., Ltd. | 30585 |
5 |
| KIEFEL GmbH | 114 |
5 |
| Unilever PLC | 3540 |
4 |
| Unilever N.V. | 3440 |
4 |
| CFS Germany GmbH | 33 |
4 |
| LEONHARD KURZ Stiftung & Co. KG | 381 |
4 |
| Other owners | 348 |