- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 35/00 - Equipment for conveying molten metal into beds or moulds
Patent holdings for IPC class B22D 35/00
Total number of patents in this class: 58
10-year publication summary
|
5
|
3
|
5
|
2
|
8
|
3
|
9
|
7
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novelis Inc. | 787 |
5 |
| Fill Gesellschaft m.b.H. | 149 |
4 |
| Nichias Corporation | 405 |
3 |
| Pyrotek, Inc. | 204 |
3 |
| Zmag, Ltd. | 20 |
3 |
| Fritz Winter Eisengiesserei GmbH & Co. KG | 44 |
2 |
| Les Produits Industriels de Haute Temperature Pyrotek Inc. | 11 |
2 |
| Sintokogio, Ltd. | 1211 |
2 |
| StrikoWestofen GmbH | 28 |
2 |
| SunCoke Technology and Development LLC | 227 |
2 |
| Tounetsu Co., Ltd. | 31 |
2 |
| Cleveland-Cliffs Steel Properties Inc. | 91 |
2 |
| ASML Netherlands B.V. | 8033 |
1 |
| Asahi Glass Company, Limited | 2592 |
1 |
| Cast CRC Limited | 5 |
1 |
| General Kinematics Corporation | 144 |
1 |
| Honda Foundry Co., Ltd. | 26 |
1 |
| Kinotech Solar Energy Corporation | 12 |
1 |
| Kurtz GmbH | 36 |
1 |
| Mitsubishi Materials Corporation | 2482 |
1 |
| Other owners | 18 |