- 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 64/223 - Foils or films, e.g. for transferring layers of building material from one working station to another
Patent holdings for IPC class B29C 64/223
Total number of patents in this class: 131
10-year publication summary
|
2
|
15
|
21
|
24
|
8
|
15
|
8
|
31
|
14
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Align Technology, Inc. | 2115 |
10 |
| Xerox Corporation | 7002 |
9 |
| Formlabs, Inc. | 209 |
9 |
| Sakuu Corporation | 83 |
9 |
| 3D Systems, Inc. | 595 |
7 |
| General Electric Company | 13793 |
5 |
| Stratasys, Inc. | 803 |
5 |
| Evolve Additive Solutions, Inc. | 91 |
5 |
| Cubicure GmbH | 38 |
5 |
| io Tech Group Ltd. | 74 |
4 |
| Cornell University | 3309 |
3 |
| Carbon, Inc. | 398 |
3 |
| Axtra3d Incorporation | 23 |
3 |
| Canon Inc. | 39960 |
2 |
| Desktop Metal, Inc. | 286 |
2 |
| DWS S.r.l. | 165 |
2 |
| Lung Biotechnology PBC | 97 |
2 |
| SABIC Global Technologies B.V. | 4344 |
2 |
| Young Optics Inc. | 256 |
2 |
| Korea Institute of Materials Science | 221 |
2 |
| Other owners | 40 |