- All sections
- B - Performing operations; transporting
- B22D - Casting of metals; casting of other substances by the same processes or devices
- B22D 18/02 - Pressure casting making use of mechanical pressing devices, e.g. cast-forging
Patent holdings for IPC class B22D 18/02
Total number of patents in this class: 147
10-year publication summary
14
|
12
|
11
|
19
|
14
|
8
|
16
|
13
|
14
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Denka Company Limited | 2189 |
8 |
Honda Motor Co., Ltd. | 24537 |
7 |
Agency for Science, Technology and Research | 3512 |
5 |
Sintokogio, Ltd. | 1148 |
5 |
Euromac S.r.l. | 4 |
4 |
FANUC Corporation | 5803 |
4 |
Hitachi Metals, Ltd. | 2175 |
3 |
Crucible Intellectual Property, LLC | 93 |
3 |
Denki Kagaku Kogyo Kabushiki Kaisha | 680 |
3 |
Hee Sung Metal Ltd. | 40 |
3 |
Rheoforge Co., Ltd. | 4 |
3 |
Yujin Nonferrous Metal Co., Ltd | 6 |
3 |
Hitachi Chemical Company, Ltd. | 2455 |
2 |
Mitsubishi Electric Corporation | 43934 |
2 |
California Institute of Technology | 3884 |
2 |
BorgWarner Inc. | 2604 |
2 |
Central Motor Wheel Co., Ltd. | 92 |
2 |
CITIC Dicastal CO., LTD | 531 |
2 |
Dongguan Eontec Co., Ltd. | 43 |
2 |
GE Techno Co., Ltd. | 3 |
2 |
Other owners | 80 |