- 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 64/153 - Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
Patent holdings for IPC class B29C 64/153
Total number of patents in this class: 3828
10-year publication summary
|
142
|
279
|
603
|
787
|
689
|
604
|
447
|
279
|
254
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 17783 |
234 |
| Hewlett-Packard Development Company, L.P. | 27473 |
230 |
| EOS GmbH Electro Optical Systems | 408 |
149 |
| Concept Laser GmbH | 182 |
144 |
| Arcam AB | 202 |
64 |
| Renishaw plc | 751 |
63 |
| Siemens AG | 24573 |
58 |
| Seurat Technologies, Inc. | 147 |
57 |
| Xerox Corporation | 7075 |
54 |
| The Boeing Company | 19909 |
53 |
| Addup | 128 |
50 |
| Arkema France | 3889 |
49 |
| Divergent Technologies, Inc. | 453 |
47 |
| TRUMPF Laser- und Systemtechnik GmbH | 530 |
47 |
| Matsuura Machinery Corporation | 114 |
45 |
| Nikon SLM Solutions AG | 121 |
45 |
| Rtx Corporation | 9094 |
44 |
| Velo3D, Inc. | 150 |
42 |
| Hamilton Sundstrand Corporation | 4724 |
37 |
| Voxeljet AG | 173 |
37 |
| Other owners | 2279 |