- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 7/08 - Electrodes non-consumable
Patent holdings for IPC class H05B 7/08
Total number of patents in this class: 10
10-year publication summary
|
0
|
2
|
1
|
0
|
3
|
1
|
0
|
0
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hydrogen Universe Ltd | 5 |
2 |
| H.C. Starck Solutions Coldwater, LLC | 31 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Corning Incorporated | 9932 |
1 |
| Intel IP Corporation | 2198 |
1 |
| UCAR Carbon Company Inc. | 37 |
1 |
| Silbucam, S.L. | 1 |
1 |
| Resonac Graphite Germany GmbH | 10 |
1 |
| Other owners | 0 |