- 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 64/129 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
Patent holdings for IPC class B29C 64/129
Total number of patents in this class: 956
10-year publication summary
|
50
|
80
|
142
|
102
|
129
|
123
|
137
|
112
|
111
|
35
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon, Inc. | 393 |
82 |
| 3D Systems, Inc. | 594 |
30 |
| Nexa3d Inc. | 173 |
27 |
| General Electric Company | 13829 |
24 |
| Formlabs, Inc. | 207 |
23 |
| The Boeing Company | 20013 |
18 |
| Lawrence Livermore National Security, LLC | 1925 |
18 |
| DENTSPLY SIRONA Inc. | 1864 |
17 |
| Stratasys, Inc. | 702 |
17 |
| Stratasys Ltd. | 424 |
13 |
| Structo Pte. Ltd. | 40 |
12 |
| The Regents of the University of California | 19812 |
11 |
| Canon Inc. | 39442 |
11 |
| Southwest Greene International, Inc. | 30 |
11 |
| HRL Laboratories, LLC | 1599 |
10 |
| Solventum Intellectual Properties Company | 3309 |
10 |
| Ricoh Company, Ltd. | 13208 |
9 |
| SIRONA Dental Systems GmbH | 501 |
9 |
| Paxis LLC | 21 |
9 |
| Quadratic 3D, Inc. | 40 |
9 |
| Other owners | 586 |