- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting 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: 153
10-year publication summary
|
12
|
11
|
19
|
14
|
8
|
16
|
13
|
15
|
5
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denka Company Limited | 2580 |
9 |
| Honda Motor Co., Ltd. | 25274 |
7 |
| Agency for Science, Technology and Research | 3626 |
5 |
| Euromac S.r.l. | 5 |
5 |
| Sintokogio, Ltd. | 1166 |
5 |
| FANUC Corporation | 6679 |
4 |
| Hitachi Metals, Ltd. | 1983 |
3 |
| Crucible Intellectual Property, LLC | 90 |
3 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 627 |
3 |
| Hee Sung Metal Ltd. | 40 |
3 |
| Rheoforge Co., Ltd. | 4 |
3 |
| Advanced Composite Corporation | 14 |
3 |
| Yujin Nonferrous Metal Co., Ltd | 5 |
3 |
| Hitachi Chemical Company, Ltd. | 2346 |
2 |
| Mitsubishi Electric Corporation | 46127 |
2 |
| California Institute of Technology | 3972 |
2 |
| BorgWarner Inc. | 2599 |
2 |
| Central Motor Wheel Co., Ltd. | 91 |
2 |
| CITIC Dicastal CO., LTD | 560 |
2 |
| Dongguan Eontec Co., Ltd. | 45 |
2 |
| Other owners | 83 |