- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/53 - Nozzles
Patent holdings for IPC class B22F 12/53
Total number of patents in this class: 494
10-year publication summary
|
3
|
0
|
6
|
27
|
79
|
120
|
86
|
88
|
68
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Additive Technologies, LLC DBA Additec | 91 |
33 |
| Seurat Technologies, Inc. | 178 |
22 |
| General Electric Company | 14021 |
15 |
| Seiko Epson Corporation | 20554 |
15 |
| Lawrence Livermore National Security, LLC | 1988 |
15 |
| Xerox Corporation | 4385 |
13 |
| Robert Bosch GmbH | 44427 |
11 |
| Desktop Metal, Inc. | 235 |
10 |
| Ebara Corporation | 2385 |
9 |
| US Synthetic Corporation | 613 |
8 |
| Addup | 127 |
8 |
| Peridot Print LLC | 1331 |
8 |
| ARC Impact Acquisition Corporation | 61 |
8 |
| Siemens AG | 23943 |
6 |
| Continuous Composites Inc. | 206 |
6 |
| Centre National de La Recherche Scientifique | 11143 |
5 |
| Nikon Corporation | 7232 |
5 |
| Divergent Technologies, Inc. | 506 |
5 |
| Grob-werke GmbH & Co. KG | 175 |
5 |
| Talens Systems, S.L.U. | 17 |
5 |
| Other owners | 282 |