- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 7/11 - Arrangements for conducting current to the electrode terminals
Patent holdings for IPC class H05B 7/11
Total number of patents in this class: 27
10-year publication summary
|
3
|
2
|
2
|
2
|
0
|
0
|
2
|
1
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11152 |
10 |
| Danieli & C. Officine Meccaniche S.p.A. | 680 |
2 |
| Lincoln Global, Inc. | 2180 |
2 |
| Siemens AG | 24990 |
1 |
| Alcoa USA Corp. | 187 |
1 |
| Commercial Metals Company | 39 |
1 |
| Daido Steel Co., Ltd. | 237 |
1 |
| Digimet 2013, S.L. | 5 |
1 |
| Fai Production | 9 |
1 |
| Fronius International GmbH | 647 |
1 |
| Fuchs Technology Holding AG | 6 |
1 |
| Hatch Ltd. | 219 |
1 |
| Hispamig, S.L. | 1 |
1 |
| Micropac Industries, Inc. | 5 |
1 |
| Yamaha Motor Power Products Kabushiki Kaisha | 65 |
1 |
| E.itec | 1 |
1 |
| Other owners | 0 |