- 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: 3428
10-year publication summary
|
20
|
77
|
140
|
273
|
600
|
779
|
668
|
582
|
411
|
81
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 25471 |
241 |
| Hewlett-Packard Development Company, L.P. | 29764 |
220 |
| Concept Laser GmbH | 182 |
138 |
| EOS GmbH Electro Optical Systems | 376 |
133 |
| Arcam AB | 209 |
63 |
| Renishaw plc | 732 |
59 |
| SLM Solutions Group AG | 139 |
58 |
| Siemens AG | 26307 |
55 |
| Xerox Corporation | 6818 |
44 |
| Applied Materials, Inc. | 15320 |
44 |
| Matsuura Machinery Corporation | 106 |
43 |
| Addup | 103 |
43 |
| Raytheon Technologies Corporation | 8645 |
43 |
| Arkema France | 3630 |
41 |
| The Boeing Company | 20376 |
40 |
| Hamilton Sundstrand Corporation | 4203 |
38 |
| TRUMPF Laser- und Systemtechnik GmbH | 406 |
36 |
| Voxeljet AG | 166 |
36 |
| Seurat Technologies, Inc. | 112 |
36 |
| Nikon Corporation | 7532 |
31 |
| Other owners | 1986 |