- All sections
- B - Performing operations; transporting
- B22F - Working metallic powder; manufacture of articles from metallic powder; making metallic powder; apparatus or devices specially adapted for metallic powder
- B22F 12/00 - Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
Patent holdings for IPC class B22F 12/00
Total number of patents in this class: 692
10-year publication summary
|
0
|
3
|
28
|
55
|
89
|
86
|
144
|
177
|
100
|
34
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 18133 |
50 |
| Hewlett-Packard Development Company, L.P. | 28538 |
37 |
| Concept Laser GmbH | 177 |
36 |
| Seurat Technologies, Inc. | 126 |
24 |
| TRUMPF Laser- und Systemtechnik GmbH | 505 |
17 |
| EOS GmbH Electro Optical Systems | 398 |
16 |
| Robert Bosch GmbH | 40953 |
15 |
| Renishaw plc | 739 |
15 |
| Arcam AB | 204 |
14 |
| Divergent Technologies, Inc. | 413 |
14 |
| Nikon Corporation | 7162 |
12 |
| Rtx Corporation | 8674 |
11 |
| Seiko Epson Corporation | 18724 |
9 |
| 3D Systems, Inc. | 577 |
9 |
| Nikon SLM Solutions AG | 76 |
9 |
| Sodick Co., Ltd. | 301 |
8 |
| Velo3D, Inc. | 143 |
8 |
| Addup | 121 |
8 |
| Continuous Composites Inc. | 201 |
8 |
| Siemens Energy Global GmbH & Co. KG | 2775 |
8 |
| Other owners | 364 |