- 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 8/00 - Manufacture of articles from scrap or waste metal particles
Patent holdings for IPC class B22F 8/00
Total number of patents in this class: 42
10-year publication summary
5
|
3
|
1
|
2
|
8
|
6
|
2
|
1
|
2
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Proterial, Ltd. | 638 |
6 |
Hee Sung Metal Ltd. | 40 |
3 |
House of Metals Company Limited | 33 |
3 |
Sandvik Intellectual Property AB | 1634 |
3 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
3 |
LPW Technology Ltd. | 58 |
2 |
Molyworks Materials Corp. | 26 |
2 |
Taiyo Nippon Sanso Corporation | 356 |
2 |
Airbus S.A.S. | 819 |
1 |
Seiko Epson Corporation | 18724 |
1 |
Hitachi Metals, Ltd. | 2175 |
1 |
Alulight International GmbH | 4 |
1 |
BAE SYSTEMS plc | 2215 |
1 |
Gates Corporation | 1182 |
1 |
Innotec | 1 |
1 |
Microvast Power Systems Co., Ltd. | 128 |
1 |
National Chung Shan Institute of Science and Technology | 359 |
1 |
TANAKA HOLDINGS Co., Ltd. | 27 |
1 |
ULVAC, Inc. | 1448 |
1 |
The University of Birmingham | 393 |
1 |
Other owners | 6 |