- 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 51/34 - Moulds for undercut articles
Patent holdings for IPC class B29C 51/34
Total number of patents in this class: 54
10-year publication summary
|
3
|
1
|
7
|
4
|
6
|
4
|
11
|
1
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Align Technology, Inc. | 2094 |
5 |
| Marbach Werkzeugbau GmbH | 12 |
4 |
| LG Energy Solution, Ltd. | 14524 |
4 |
| Realook & Company Co., Ltd. | 11 |
3 |
| Aisapack Holding S.A. | 126 |
2 |
| Cargill, Incorporated | 2887 |
2 |
| CJ Cheiljedang Corporation | 3393 |
2 |
| KIEFEL GmbH | 137 |
2 |
| MULTIVAC Sepp Haggenmueller SE & Co. KG | 209 |
2 |
| Tokyo Proto Corporation | 2 |
2 |
| 3m Innovative Properties Company | 17855 |
1 |
| Toyota Motor Corporation | 31565 |
1 |
| GM Global Technology Operations LLC | 14910 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 31022 |
1 |
| Au Optronics Corporation | 3518 |
1 |
| HTC Corporation | 2293 |
1 |
| Acell Industries Limited | 37 |
1 |
| Advanced Plastics Technologies Luxembourg S.A. | 6 |
1 |
| Eastman Chemical Company | 2207 |
1 |
| Erca | 13 |
1 |
| Other owners | 16 |