- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 45/00 - Equipment for casting, not otherwise provided for
Patent holdings for IPC class B22D 45/00
Total number of patents in this class: 127
10-year publication summary
|
21
|
10
|
17
|
7
|
10
|
5
|
3
|
2
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sintokogio, Ltd. | 1166 |
14 |
| Tounetsu Co., Ltd. | 28 |
11 |
| Fujiwa Denki Co., Ltd. | 48 |
7 |
| Molten Metal Equipment Innovations, LLC | 99 |
6 |
| Nippon Crucible Co., Ltd. | 38 |
4 |
| Dexwet International AG | 4 |
3 |
| Grede LLC | 12 |
3 |
| Nichias Corporation | 392 |
3 |
| Vesuvius Group S.A. | 97 |
3 |
| CITIC Dicastal CO., LTD | 560 |
2 |
| Danieli & C. Officine Meccaniche S.p.A. | 714 |
2 |
| Primetals Technologies Austria GmbH | 532 |
2 |
| SMS Group GmbH | 1125 |
2 |
| SMS Siemag Aktiengesellschaft | 505 |
2 |
| Vinet Micro-Technologies Inc. | 4 |
2 |
| Continuum Powders Corporation | 28 |
2 |
| Honda Motor Co., Ltd. | 25251 |
1 |
| Siemens AG | 24484 |
1 |
| SNECMA S.A. | 1147 |
1 |
| United Technologies Corporation | 2245 |
1 |
| Other owners | 55 |