- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 3/22 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
Patent holdings for IPC class H01B 3/22
Total number of patents in this class: 129
10-year publication summary
|
5
|
13
|
11
|
5
|
14
|
7
|
7
|
7
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Neste Oyj | 795 |
12 |
| Dow Global Technologies LLC | 10770 |
11 |
| Nexans | 629 |
10 |
| Prysmian S.p.A. | 909 |
10 |
| Arkema France | 4181 |
8 |
| Cargill, Incorporated | 2943 |
6 |
| ExxonMobil Chemical Patents Inc. | 3828 |
5 |
| JX Nippon Oil & Energy Corporation | 978 |
5 |
| ABB Schweiz AG | 7441 |
4 |
| Borealis AG | 2731 |
4 |
| Chevron U.S.A. Inc. | 4081 |
3 |
| The Furukawa Electric Co., Ltd. | 3700 |
3 |
| Avantherm AB | 3 |
3 |
| Eneos Materials Corporation | 280 |
3 |
| E. I. du Pont de Nemours and Company | 3677 |
2 |
| Sumitomo Electric Industries, Ltd. | 16091 |
2 |
| Intel Corporation | 46680 |
2 |
| Union Carbide Corporation | 254 |
2 |
| Tyco Electronics Corporation | 725 |
2 |
| A & A FRATELLI PARODI, S.p.A. | 5 |
2 |
| Other owners | 30 |