- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 7/07 - Electrodes designed to melt in use
Patent holdings for IPC class H05B 7/07
Total number of patents in this class: 12
10-year publication summary
|
2
|
1
|
1
|
1
|
5
|
1
|
0
|
2
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5190 |
2 |
| GrafTech International Holdings Inc. | 108 |
2 |
| Titanium Metals Corporation | 80 |
2 |
| A. Finkl & Sons Co. | 85 |
1 |
| Alcoa USA Corp. | 187 |
1 |
| Sandvik Intellectual Property AB | 1634 |
1 |
| Special Metals Processing Consortium | 2 |
1 |
| KW Associates LLC | 13 |
1 |
| International Manufacturing Synergies, Ltd. | 1 |
1 |
| Other owners | 0 |