- All sections
- H - Electricity
- H01B - Cables; conductors; insulators; selection of materials for their conductive, insulating or dielectric properties
- H01B 13/14 - Insulating conductors or cables by extrusion
Patent holdings for IPC class H01B 13/14
Total number of patents in this class: 541
10-year publication summary
|
51
|
61
|
59
|
62
|
49
|
49
|
48
|
29
|
39
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nexans | 588 |
28 |
| Dow Global Technologies LLC | 10147 |
24 |
| Borealis AG | 2558 |
23 |
| Southwire Company, LLC | 711 |
23 |
| Daikin Industries, Ltd. | 9495 |
17 |
| The Furukawa Electric Co., Ltd. | 3486 |
17 |
| Sumitomo Electric Industries, Ltd. | 14131 |
16 |
| Prysmian S.p.A. | 846 |
15 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
14 |
| LEONI Kabel GmbH | 264 |
14 |
| Essex Furukawa Magnet Wire USA LLC | 77 |
14 |
| Schlumberger Technology Corporation | 9690 |
13 |
| General Cable Technologies Corporation | 415 |
12 |
| 3m Innovative Properties Company | 18406 |
10 |
| Hitachi Metals, Ltd. | 2175 |
10 |
| Essex Furukawa Magnet Wire LLC | 39 |
10 |
| Yazaki Corporation | 6282 |
9 |
| AutoNetworks Technologies, Ltd. | 5809 |
9 |
| Encore Wire Corporation | 165 |
8 |
| CommScope Technologies LLC | 4937 |
7 |
| Other owners | 248 |