- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 13/12 - Controlling, supervising, specially adapted to centrifugal casting, e.g. for safety reasons
Patent holdings for IPC class B22D 13/12
Total number of patents in this class: 31
10-year publication summary
|
1
|
2
|
0
|
0
|
0
|
4
|
6
|
1
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| United States Pipe and Foundry Company,LLC | 85 |
9 |
| TPR Co., Ltd. | 174 |
3 |
| TPR Industry Co., Ltd. | 54 |
3 |
| Honda Motor Co., Ltd. | 26684 |
2 |
| University of Science and Technology Beijing | 316 |
2 |
| ALD Vacuum Technologies GmbH | 141 |
1 |
| Audi AG | 7601 |
1 |
| Blue Origin, LLC | 22 |
1 |
| China University of Mining and Technology | 1319 |
1 |
| Griffin Pipe Products Co., LLC | 3 |
1 |
| Jiangsu Sobute New Materials Co., Ltd. | 11 |
1 |
| Manfred Renkel | 2 |
1 |
| Pyrotek, Inc. | 203 |
1 |
| Safran Aircraft Engines | 6811 |
1 |
| Hands Corporation Ltd. | 14 |
1 |
| Jiangsu Research Institute of Building Science Co. Ltd | 7 |
1 |
| Hunan Xiangyi Laboratory Instrument Development Co., Ltd. | 1 |
1 |
| Other owners | 0 |