- 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
|
1
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Terves, LLC | 54 |
11 |
Almex USA, Inc. | 21 |
4 |
Crucible Intellectual Property, LLC | 91 |
3 |
Ikoi S.p.A. | 21 |
3 |
Advanced Alloys SA | 7 |
3 |
Apple Inc. | 53121 |
2 |
Schlumberger Technology Corporation | 10317 |
2 |
Deere & Company | 7382 |
2 |
Hyundai Motor Company | 20680 |
2 |
A. Finkl & Sons Co. | 87 |
2 |
ALCAN International Limited | 38 |
2 |
ALD Vacuum Technologies GmbH | 141 |
2 |
ATI Properties LLC | 203 |
2 |
BYD Company Limited | 4401 |
2 |
Ferropem | 16 |
2 |
Foseco International Limited | 216 |
2 |
Korea Institute of Industrial Technology | 1008 |
2 |
Markforged, Inc. | 126 |
2 |
North University of China | 92 |
2 |
Novelis Inc. | 704 |
2 |
Other owners | 96 |