- 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 51/06 - Combined thermoforming and prestretching, e.g. biaxial stretching using pressure difference
Patent holdings for IPC class B29C 51/06
Total number of patents in this class: 41
10-year publication summary
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3
|
4
|
5
|
3
|
1
|
2
|
3
|
1
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1
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Whirlpool Corporation | 4508 |
7 |
| Henkel AG & Co. KGaA | 10678 |
4 |
| Toyota Motor Corporation | 33878 |
3 |
| KIEFEL GmbH | 149 |
2 |
| Neverfrost Inc. | 11 |
2 |
| 3m Innovative Properties Company | 17609 |
1 |
| LG Chem, Ltd. | 17726 |
1 |
| Evonik Industries AG | 224 |
1 |
| Samsung SDI Co., Ltd. | 9125 |
1 |
| Nike, Inc. | 14464 |
1 |
| Idemitsu Unitech Co., Ltd. | 196 |
1 |
| Mitsui Chemicals, Inc. | 3235 |
1 |
| Aplix | 151 |
1 |
| Erca | 13 |
1 |
| Gr8 Engineering Limited | 14 |
1 |
| Hopnic Laboratory Co., Ltd. | 23 |
1 |
| MGC Filsheet Co., Ltd. | 156 |
1 |
| MicroPatent B.V. | 3 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3536 |
1 |
| Nakamoto Packs Co., Ltd. | 11 |
1 |
| Other owners | 8 |