- 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 64/129 - 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: 868
10-year publication summary
|
9
|
50
|
80
|
141
|
102
|
128
|
124
|
136
|
108
|
36
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon, Inc. | 385 |
87 |
| Nexa3d Inc. | 168 |
27 |
| General Electric Company | 18133 |
24 |
| 3D Systems, Inc. | 577 |
23 |
| Formlabs, Inc. | 192 |
21 |
| The Boeing Company | 19843 |
18 |
| Stratasys, Inc. | 669 |
16 |
| DENTSPLY SIRONA Inc. | 1860 |
15 |
| Lawrence Livermore National Security, LLC | 1834 |
13 |
| Stratasys Ltd. | 385 |
12 |
| Structo Pte. Ltd. | 37 |
12 |
| Southwest Greene International, Inc. | 31 |
12 |
| The Regents of the University of California | 18943 |
10 |
| Hewlett-Packard Development Company, L.P. | 28538 |
10 |
| Ricoh Company, Ltd. | 13266 |
10 |
| Canon Inc. | 36841 |
9 |
| HRL Laboratories, LLC | 1588 |
9 |
| Paxis LLC | 21 |
9 |
| Intrepid Automation, Inc. | 25 |
9 |
| Solventum Intellectual Properties Company | 2681 |
9 |
| Other owners | 513 |