- All sections
- B - Performing operationstransporting
- B28C - Preparing clayproducing mixtures containing clay or cementitious material, e.g. plaster
- B28C 1/04 - Producing suspensions, e.g. by blunging
Patent holdings for IPC class B28C 1/04
Total number of patents in this class: 9
10-year publication summary
|
2
|
1
|
2
|
2
|
1
|
0
|
0
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kunimine Industries Co., Ltd. | 13 |
2 |
| GE Infrastructure Technology, LLC | 6154 |
2 |
| China University of Mining and Technology | 1316 |
1 |
| Cloud Dynamics Inc. | 3 |
1 |
| L.B. - Officine Meccaniche - S.p.A. | 12 |
1 |
| Woomin Tech Co.,Ltd. | 1 |
1 |
| Zhejiang Fenghong New Materials Co., Ltd | 8 |
1 |
| Other owners | 0 |