- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 3/18 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances
Patent holdings for IPC class H01B 3/18
Total number of patents in this class: 170
10-year publication summary
|
14
|
16
|
18
|
16
|
16
|
5
|
4
|
12
|
9
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10384 |
11 |
| Borealis AG | 2793 |
10 |
| Siemens AG | 24547 |
7 |
| CBN Nano Technologies Inc. | 62 |
7 |
| Novinium, LLC | 100 |
5 |
| Prysmian S.p.A. | 872 |
4 |
| Essex Solutions USA LLC | 65 |
4 |
| Schlumberger Canada Limited | 7244 |
3 |
| Halliburton Energy Services, Inc. | 20769 |
3 |
| Union Carbide Chemicals & Plastics Technology LLC | 103 |
3 |
| Essex Group, Inc. | 14 |
3 |
| General Cable Technologies Corporation | 393 |
3 |
| Minnesota Wire and Cable | 6 |
3 |
| Shore Acres Enterprises Inc. | 27 |
3 |
| Energy Full Electronics Co., Ltd. | 27 |
3 |
| Hitachi Energy Ltd. | 2184 |
3 |
| Yazaki Corporation | 6623 |
2 |
| Union Carbide Corporation | 259 |
2 |
| ABB Research Ltd. | 893 |
2 |
| Barry Cordage Ltd | 8 |
2 |
| Other owners | 87 |