- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 7/107 - Mountings, supports, terminals, or arrangements for feeding or guiding electrodes specially adapted for self-baking electrodes
Patent holdings for IPC class H05B 7/107
Total number of patents in this class: 12
10-year publication summary
|
1
|
2
|
0
|
2
|
2
|
0
|
0
|
0
|
0
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Outotec (Finland) Oy | 455 |
3 |
| Metso Metals Oy | 224 |
3 |
| Ferropem | 13 |
2 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 580 |
1 |
| SMS Group GmbH | 1197 |
1 |
| Rheinfelden Carbon Products GmbH | 3 |
1 |
| Ferroglobe France SAS | 21 |
1 |
| Other owners | 0 |