- All sections
- B - Performing operations; transporting
- B22D - Casting of metals; casting of other substances by the same processes or devices
- B22D 25/06 - Special casting characterised by the nature of the product by its physical properties
Patent holdings for IPC class B22D 25/06
Total number of patents in this class: 152
10-year publication summary
|
22
|
18
|
8
|
8
|
11
|
11
|
4
|
4
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 52607 |
13 |
| Crucible Intellectual Property, LLC | 91 |
11 |
| Terves, LLC | 54 |
11 |
| Nevis Industries LLC | 62 |
4 |
| Heraeus Amloy Technologies GmbH | 26 |
4 |
| GM Global Technology Operations LLC | 14197 |
3 |
| California Institute of Technology | 3929 |
3 |
| ArcelorMittal France | 102 |
3 |
| Institut Polytechnique de Grenoble | 377 |
3 |
| National Oilwell DHT, L.P. | 148 |
3 |
| GE Infrastructure Technology, LLC | 6109 |
3 |
| General Electric Company | 17803 |
2 |
| Huawei Technologies Co., Ltd. | 106498 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 13830 |
2 |
| Rolls-Royce PLC | 2981 |
2 |
| ALCAN International Limited | 38 |
2 |
| Almex USA, Inc. | 21 |
2 |
| Alotech Ltd. LLC | 3 |
2 |
| BYD Company Limited | 4289 |
2 |
| Honeywell Federal Manufacturing & Technologies, LLC | 299 |
2 |
| Other owners | 73 |