- 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: 141
10-year publication summary
|
15
|
21
|
24
|
8
|
15
|
8
|
31
|
17
|
6
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Align Technology, Inc. | 2291 |
17 |
| Formlabs, Inc. | 219 |
9 |
| Sakuu Corporation | 90 |
9 |
| General Electric Company | 13910 |
8 |
| Genesee Valley Innovations, LLC | 2185 |
8 |
| 3D Systems, Inc. | 585 |
7 |
| Stratasys, Inc. | 852 |
5 |
| Evolve Additive Solutions, Inc. | 92 |
5 |
| io Tech Group Ltd. | 74 |
4 |
| Cubicure GmbH | 34 |
4 |
| Cornell University | 3426 |
3 |
| Carbon, Inc. | 415 |
3 |
| Axtra3d Incorporation | 25 |
3 |
| Canon Inc. | 43869 |
2 |
| Desktop Metal, Inc. | 240 |
2 |
| DWS S.r.l. | 174 |
2 |
| Lung Biotechnology PBC | 112 |
2 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2440 |
2 |
| SABIC Global Technologies B.V. | 4599 |
2 |
| Young Optics Inc. | 257 |
2 |
| Other owners | 42 |