- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 15/00 - Casting using a mould or core of which a part significant to the process of high thermal conductivity, e.g. chill castingMoulds or accessories specially adapted therefor
Patent holdings for IPC class B22D 15/00
Total number of patents in this class: 127
10-year publication summary
|
29
|
16
|
15
|
9
|
7
|
10
|
10
|
5
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novelis Inc. | 744 |
8 |
| Novelis Inc. | 111 |
6 |
| Rtx Corporation | 9332 |
6 |
| Cellmo Materials Innovation, Inc. | 28 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 14278 |
4 |
| Bedloe Industries LLC | 71 |
4 |
| The Swatch Group Research and Development Ltd | 842 |
4 |
| General Electric Company | 13811 |
3 |
| GM Global Technology Operations LLC | 14968 |
3 |
| CITIC Dicastal CO., LTD | 558 |
3 |
| Fisher Controls International LLC | 1488 |
3 |
| Magna International Inc. | 1228 |
3 |
| United Technologies Corporation | 2247 |
2 |
| Aktiebolaget SKF | 2937 |
2 |
| Borbet Austria GmbH | 4 |
2 |
| Dr Axion Co., Ltd. | 10 |
2 |
| KSM Castings Group GmbH | 71 |
2 |
| Nemak, S.A.B. de C.V. | 99 |
2 |
| Nippon Steel Corporation | 6207 |
2 |
| Safran Aircraft Engines | 6270 |
2 |
| Other owners | 59 |