- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 7/02 - Heating by electric discharge Details
Patent holdings for IPC class H05B 7/02
Total number of patents in this class: 15
10-year publication summary
|
1
|
0
|
0
|
3
|
0
|
2
|
1
|
1
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 25306 |
1 |
| Industrial Technology Research Institute | 5062 |
1 |
| RPX Corporation | 1250 |
1 |
| ABB Schweiz AG | 7284 |
1 |
| Korea Institute of Science and Technology | 2172 |
1 |
| ChemTreat, Inc. | 244 |
1 |
| Danieli & C. Officine Meccaniche S.p.A. | 715 |
1 |
| JT International S.A. | 2805 |
1 |
| Primetals Technologies Germany GmbH | 211 |
1 |
| SMS Demag AG | 70 |
1 |
| SMS Siemag Aktiengesellschaft | 497 |
1 |
| Zhejiang Dafeng Industry Co., Ltd. | 19 |
1 |
| Subaru Corporation | 3780 |
1 |
| Vertiv Tech Co., Ltd. | 54 |
1 |
| Chalumeau | 1 |
1 |
| Other owners | 0 |