- 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 51/18 - Thermoforming apparatus
Patent holdings for IPC class B29C 51/18
Total number of patents in this class: 116
10-year publication summary
14
|
8
|
11
|
13
|
10
|
15
|
6
|
17
|
7
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
KIEFEL GmbH | 114 |
4 |
MULTIVAC Sepp Haggenmueller SE & Co. KG | 197 |
4 |
The Boeing Company | 19843 |
3 |
Nike, Inc. | 13075 |
3 |
Align Technology, Inc. | 1818 |
3 |
Berry Plastics Corporation | 256 |
3 |
Essilor International (compagnie Generale D'optique) | 2918 |
3 |
GEA Food Solutions Germany GmbH | 177 |
2 |
Irwin Research and Development, Inc. | 14 |
2 |
LEONHARD KURZ Stiftung & Co. KG | 381 |
2 |
Spencer Composites Corporation | 13 |
2 |
Primapak, LLC | 79 |
2 |
Mondini S.r.l. | 5 |
2 |
Daechang Seat Co., Ltd-dongtan | 41 |
2 |
Nantong Baotian Packaging Technology Co., Ltd. | 7 |
2 |
ThermaLoop | 2 |
2 |
Illumination Corporation | 3 |
2 |
Disney Enterprises, Inc. | 6012 |
1 |
General Electric Company | 18133 |
1 |
3m Innovative Properties Company | 18406 |
1 |
Other owners | 70 |