- All sections
- H - Electricity
- H02G - Installation of electric cables or lines, or of combined optical and electric cables or lines
- H02G 15/20 - Cable fittings for cables filled with or surrounded by gas or oil
Patent holdings for IPC class H02G 15/20
Total number of patents in this class: 24
10-year publication summary
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1
|
2
|
2
|
1
|
1
|
3
|
1
|
1
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1
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| VIA, Inc. | 21 |
4 |
| SCHLÖGL, Hilde | 6 |
4 |
| Electricite de France | 714 |
2 |
| Sumitomo Electric Industries, Ltd. | 14914 |
1 |
| Dow Global Technologies LLC | 10139 |
1 |
| The Furukawa Electric Co., Ltd. | 3590 |
1 |
| Corsair Memory, Inc. | 226 |
1 |
| HSP Hochspannungsgeräte GmbH | 131 |
1 |
| Prysmian S.p.A. | 859 |
1 |
| Schenck Process LLC | 74 |
1 |
| Vetco Gray Scandinavia AS | 173 |
1 |
| Maintenance & Test Centre, CSG EHV Power Transmission Company | 53 |
1 |
| Siemens Gamesa Renewable Energy A/S | 1784 |
1 |
| NKT HV Cables AB | 154 |
1 |
| Siemens Energy AS | 162 |
1 |
| Kinetrics UK Limited | 1 |
1 |
| Hitachi Energy Ltd. | 2223 |
1 |
| Other owners | 0 |