- 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 64/223 - 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: 114
10-year publication summary
|
2
|
2
|
15
|
21
|
24
|
8
|
15
|
8
|
25
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xerox Corporation | 7503 |
9 |
| 3D Systems, Inc. | 577 |
7 |
| Formlabs, Inc. | 192 |
7 |
| Align Technology, Inc. | 1818 |
6 |
| General Electric Company | 18133 |
5 |
| Evolve Additive Solutions, Inc. | 86 |
5 |
| Cubicure GmbH | 31 |
5 |
| Sakuu Corporation | 72 |
5 |
| Nexa3d Inc. | 168 |
4 |
| io Tech Group Ltd. | 71 |
4 |
| Axtra3d Incorporation | 14 |
3 |
| Canon Inc. | 36841 |
2 |
| Desktop Metal, Inc. | 276 |
2 |
| DWS S.r.l. | 166 |
2 |
| Lung Biotechnology PBC | 74 |
2 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2362 |
2 |
| SABIC Global Technologies B.V. | 4044 |
2 |
| Stratasys, Inc. | 669 |
2 |
| Young Optics Inc. | 247 |
2 |
| Carbon, Inc. | 385 |
2 |
| Other owners | 36 |