- 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 64/357 - Recycling
Patent holdings for IPC class B29C 64/357
Total number of patents in this class: 385
10-year publication summary
2
|
7
|
22
|
46
|
90
|
76
|
87
|
59
|
45
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hewlett-Packard Development Company, L.P. | 28538 |
78 |
General Electric Company | 18133 |
22 |
Desktop Metal, Inc. | 276 |
11 |
Velo3D, Inc. | 143 |
10 |
3D Systems, Inc. | 577 |
9 |
LPW Technology Ltd. | 58 |
9 |
Carbon, Inc. | 385 |
9 |
Stratasys Ltd. | 385 |
8 |
EOS GmbH Electro Optical Systems | 398 |
6 |
Concept Laser GmbH | 177 |
6 |
Align Technology, Inc. | 1818 |
5 |
Addup | 121 |
5 |
Sakuu Corporation | 72 |
5 |
Tripetals, LLC | 4 |
4 |
GE Infrastructure Technology, LLC | 5873 |
4 |
Impossible Objects, Inc. | 46 |
4 |
TDK Electronics AG | 863 |
4 |
Additive Manufacturing Technologies Limited | 22 |
4 |
Seiko Epson Corporation | 18724 |
3 |
Ricoh Company, Ltd. | 13266 |
3 |
Other owners | 176 |