- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 27/00 - Treating the metal in the mould while it is molten or ductile
Patent holdings for IPC class B22D 27/00
Total number of patents in this class: 150
10-year publication summary
|
21
|
13
|
12
|
14
|
8
|
9
|
9
|
3
|
6
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terves, LLC | 55 |
12 |
| Almex USA, Inc. | 21 |
4 |
| Crucible Intellectual Property, LLC | 90 |
3 |
| Ikoi S.p.A. | 21 |
3 |
| Advanced Alloys SA | 7 |
3 |
| Apple Inc. | 54610 |
2 |
| Schlumberger Technology Corporation | 10662 |
2 |
| Deere & Company | 7562 |
2 |
| Hyundai Motor Company | 21852 |
2 |
| A. Finkl & Sons Co. | 84 |
2 |
| ALD Vacuum Technologies GmbH | 139 |
2 |
| ATI Properties LLC | 203 |
2 |
| BYD Company Limited | 4941 |
2 |
| Korea Institute of Industrial Technology | 1011 |
2 |
| Markforged, Inc. | 128 |
2 |
| North University of China | 107 |
2 |
| Novelis Inc. | 742 |
2 |
| Nucor Corporation | 415 |
2 |
| Sodick Co., Ltd. | 300 |
2 |
| Zhuhai Runxingtai Electrical Co., Ltd | 22 |
2 |
| Other owners | 95 |