- All sections
- B - Performing operations; transporting
- B22D - Casting of metals; casting 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: 149
10-year publication summary
|
15
|
21
|
13
|
12
|
14
|
8
|
9
|
9
|
3
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terves, LLC | 52 |
12 |
| Almex USA, Inc. | 21 |
4 |
| Crucible Intellectual Property, LLC | 93 |
3 |
| Mitsubishi Shindoh Co., Ltd. | 135 |
3 |
| Sodick Co., Ltd. | 301 |
3 |
| Ikoi S.p.A. | 20 |
3 |
| Advanced Alloys SA | 7 |
3 |
| Apple Inc. | 50209 |
2 |
| Schlumberger Technology Corporation | 9690 |
2 |
| Deere & Company | 6845 |
2 |
| Hyundai Motor Company | 19021 |
2 |
| A. Finkl & Sons Co. | 85 |
2 |
| ALCAN International Limited | 40 |
2 |
| ALD Vacuum Technologies GmbH | 138 |
2 |
| ATI Properties LLC | 202 |
2 |
| BYD Company Limited | 3700 |
2 |
| Ferropem | 24 |
2 |
| Foseco International Limited | 204 |
2 |
| Korea Institute of Industrial Technology | 994 |
2 |
| Markforged, Inc. | 122 |
2 |
| Other owners | 92 |