- All sections
- B - Performing operations; transporting
- B22D - Casting of metals; casting of other substances by the same processes or devices
- B22D 13/00 - Centrifugal casting; Casting by using centrifugal force
Patent holdings for IPC class B22D 13/00
Total number of patents in this class: 76
10-year publication summary
|
14
|
7
|
3
|
9
|
7
|
3
|
3
|
1
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6021 |
6 |
| Snecma | 1065 |
6 |
| Hitachi Metals, Ltd. | 2026 |
5 |
| United States Pipe and Foundry Company,LLC | 82 |
3 |
| Baker Hughes Holdings LLC | 3013 |
3 |
| SAFRAN S.A. | 567 |
2 |
| Caterpillar Inc. | 9149 |
2 |
| ExxonMobil Chemical Patents Inc. | 4118 |
2 |
| ATI Properties LLC | 203 |
2 |
| Cilag GmbH International | 5972 |
2 |
| KHD Humboldt Wedag GmbH | 192 |
2 |
| Kubota Corporation | 3470 |
2 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1738 |
2 |
| The Swatch Group Research and Development Ltd | 810 |
2 |
| Weir Minerals Australia, Ltd. | 307 |
2 |
| Advanced Material Solutions B.V. | 3 |
2 |
| TDK Corporation | 6517 |
1 |
| California Institute of Technology | 3925 |
1 |
| Compagnie générale des établissements Michelin SCA | 2500 |
1 |
| Ampo, S. Coop. | 13 |
1 |
| Other owners | 27 |