- All sections
- C - Chemistrymetallurgy
- C21B - Manufacture of iron or steel
- C21B 3/10 - Slag potsSlag cars
Patent holdings for IPC class C21B 3/10
Total number of patents in this class: 16
10-year publication summary
|
2
|
0
|
3
|
3
|
1
|
0
|
0
|
0
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| S.A. Lhoist Recherche et Developpement | 172 |
4 |
| Paling Transporter Ltd. | 3 |
3 |
| Baoshan Iron & Steel Co., Ltd. | 962 |
1 |
| Vesuvius Crucible Company | 40 |
1 |
| Xi'an Jiaotong University | 654 |
1 |
| Subaru Corporation | 3535 |
1 |
| Maanshan Shuangyi Machinery Manufacturing Co., Ltd. | 1 |
1 |
| Material Handling Technology S.p.A. | 1 |
1 |
| Vesuvius Group | 5 |
1 |
| WEI, Ming | 6 |
1 |
| Senex Technologies LLC | 2 |
1 |
| Other owners | 0 |