- All sections
- B - Performing operationstransporting
- B33Y - Additive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering
- B33Y 40/00 - Auxiliary operations or equipment, e.g. for material handling
Patent holdings for IPC class B33Y 40/00
Total number of patents in this class: 4624
10-year publication summary
|
520
|
598
|
790
|
638
|
543
|
486
|
387
|
306
|
284
|
223
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25148 |
336 |
| Peridot Print LLC | 1326 |
174 |
| General Electric Company | 13966 |
171 |
| Stratasys, Inc. | 853 |
106 |
| Concept Laser GmbH | 197 |
74 |
| Velo3D, Inc. | 152 |
64 |
| The Boeing Company | 20197 |
60 |
| EOS GmbH Electro Optical Systems | 431 |
57 |
| Stratasys Ltd. | 452 |
57 |
| Seiko Epson Corporation | 20406 |
55 |
| Genesee Valley Innovations, LLC | 2180 |
50 |
| Desktop Metal, Inc. | 238 |
47 |
| Carbon, Inc. | 416 |
47 |
| Rtx Corporation | 10165 |
46 |
| 3D Systems, Inc. | 593 |
45 |
| Seurat Technologies, Inc. | 177 |
45 |
| Continuous Composites Inc. | 206 |
38 |
| Nikon SLM Solutions AG | 173 |
38 |
| Divergent Technologies, Inc. | 506 |
37 |
| Thermwood Corporation | 225 |
37 |
| Other owners | 3040 |