- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 11/22 - Cables including at least one electrical conductor together with optical fibres
Patent holdings for IPC class H01B 11/22
Total number of patents in this class: 369
10-year publication summary
|
27
|
30
|
29
|
30
|
34
|
24
|
38
|
23
|
20
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 3465 |
17 |
| Corning Research & Development Corporation | 1163 |
14 |
| Corning Optical Communications LLC | 1711 |
11 |
| Prysmian S.p.A. | 861 |
11 |
| Schlumberger Canada Limited | 7154 |
10 |
| AFL Telecommunications LLC | 687 |
10 |
| Sumitomo Electric Industries, Ltd. | 14972 |
9 |
| Halliburton Energy Services, Inc. | 20438 |
8 |
| Huawei Technologies Co., Ltd. | 106762 |
8 |
| Outdoor Wireless Networks LLC | 1615 |
7 |
| Schlumberger Technology B.v. | 5075 |
6 |
| Services Petroliers Schlumberger | 5633 |
6 |
| Schlumberger Technology Corporation | 10263 |
5 |
| ADC Telecommunications, Inc. | 457 |
5 |
| Jiangsu Zhongtian Technology Co., Ltd. | 109 |
5 |
| LS Cable & System Ltd. | 355 |
5 |
| NKT HV Cables AB | 154 |
5 |
| Schlumberger Holdings Limited | 2867 |
4 |
| Baker Hughes Incorporated | 5504 |
4 |
| 3m Innovative Properties Company | 17957 |
4 |
| Other owners | 215 |