- 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 51/20 - Thermoforming apparatus having movable moulds or mould parts
Patent holdings for IPC class B29C 51/20
Total number of patents in this class: 121
10-year publication summary
|
8
|
19
|
12
|
13
|
16
|
8
|
14
|
8
|
6
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Converter Manufacturing, LLC | 33 |
7 |
| Ebert Composites Corporation | 31 |
7 |
| The Boeing Company | 20098 |
6 |
| MULTIVAC Sepp Haggenmueller SE & Co. KG | 211 |
5 |
| LG Energy Solution, Ltd. | 15251 |
5 |
| Samsung Display Co., Ltd. | 35100 |
3 |
| Nike, Inc. | 14229 |
3 |
| GEA Food Solutions Germany GmbH | 194 |
3 |
| Safe Life Defense, LLC | 26 |
3 |
| PulPac AB | 101 |
3 |
| Asano Laboratories Co., Ltd. | 39 |
2 |
| HBI Branded Apparel Enterprises, LLC | 798 |
2 |
| KIEFEL GmbH | 138 |
2 |
| LEONHARD KURZ Stiftung & Co. KG | 393 |
2 |
| Sarong S.p.A. | 127 |
2 |
| Graphic Packaging International, LLC | 1487 |
2 |
| D&D | 12 |
2 |
| Youngtech Co., Ltd. | 3 |
2 |
| Euro-leisure Investments Limited | 2 |
2 |
| M&S Consulting SA | 5 |
2 |
| Other owners | 56 |