- 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: 370
10-year publication summary
0
|
3
|
0
|
5
|
23
|
79
|
106
|
83
|
85
|
9
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Additive Technologies, LLC DBA Additec | 78 |
28 |
Xerox Corporation | 7073 |
18 |
Seurat Technologies, Inc. | 147 |
15 |
Seiko Epson Corporation | 19020 |
14 |
Desktop Metal, Inc. | 270 |
12 |
Hewlett-Packard Development Company, L.P. | 27448 |
10 |
Robert Bosch GmbH | 41843 |
10 |
Lawrence Livermore National Security, LLC | 1885 |
9 |
Ebara Corporation | 2087 |
9 |
General Electric Company | 17800 |
8 |
Addup | 129 |
7 |
Siemens AG | 24568 |
6 |
US Synthetic Corporation | 612 |
6 |
Continuous Composites Inc. | 195 |
6 |
Nikon Corporation | 7118 |
5 |
Grob-werke GmbH & Co. KG | 150 |
5 |
Hamilton Sundstrand Corporation | 4742 |
4 |
Sodick Co., Ltd. | 297 |
4 |
BASF SE | 20458 |
3 |
Applied Materials, Inc. | 17808 |
3 |
Other owners | 188 |