- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 7/06 - Electrodes
Patent holdings for IPC class H05B 7/06
Total number of patents in this class: 64
10-year publication summary
|
3
|
3
|
5
|
5
|
4
|
7
|
4
|
5
|
2
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ChemTreat, Inc. | 282 |
8 |
| GrafTech International Holdings Inc. | 110 |
5 |
| Massachusetts Institute of Technology | 10251 |
3 |
| 3SAE Technologies, Inc. | 47 |
2 |
| Amerifab, Inc. | 52 |
2 |
| Danieli & C. Officine Meccaniche S.p.A. | 720 |
2 |
| Outotec (Finland) Oy | 455 |
2 |
| Primetals Technologies Germany GmbH | 220 |
2 |
| Technische Universitat Bergakademie Freiberg | 109 |
2 |
| UCAR Carbon Company Inc. | 4 |
2 |
| Wacker Chemie AG | 2112 |
2 |
| H.C. Starck Solutions Coldwater, LLC | 11 |
2 |
| LG Electronics Inc. | 75694 |
1 |
| Hewlett-Packard Development Company, L.P. | 25184 |
1 |
| Agilent Technologies, Inc. | 2634 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11123 |
1 |
| ABB Schweiz AG | 7607 |
1 |
| Korea Advanced Institute of Science and Technology | 4664 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2298 |
1 |
| China University of Petroleum (Beijing) | 303 |
1 |
| Other owners | 22 |