- All sections
- H - Electricity
- H02G - Installation of electric cables or lines, or of combined optical and electric cables or lines
- H02G 15/18 - Cable junctions protected by sleeves, e.g. for communication cable
Patent holdings for IPC class H02G 15/18
Total number of patents in this class: 552
10-year publication summary
|
41
|
58
|
35
|
41
|
27
|
26
|
22
|
28
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10686 |
38 |
| Sumitomo Electric Industries, Ltd. | 15941 |
32 |
| Tyco Electronics Raychem GmbH | 80 |
27 |
| 3m Innovative Properties Company | 17614 |
25 |
| AutoNetworks Technologies, Ltd. | 6858 |
18 |
| TE Connectivity Solutions GmbH | 2913 |
17 |
| Tyco Electronics Corporation | 735 |
16 |
| LS Cable & System Ltd. | 398 |
15 |
| Nexans | 617 |
13 |
| Prysmian S.p.A. | 909 |
13 |
| Sumitomo Electric Fine Polymer, Inc. | 204 |
13 |
| TE Connectivity Corporation | 424 |
10 |
| TE Connectivity Solutions GmbH | 67 |
10 |
| Systems Protection Group US LLC | 235 |
10 |
| Tyco Electronics UK Limited | 466 |
8 |
| Tyco Electronics (shanghai) Co. Ltd. | 978 |
8 |
| NKT HV Cables AB | 202 |
8 |
| Sharp Corporation | 10358 |
7 |
| Dow Global Technologies LLC | 10696 |
7 |
| Hubbell Incorporated | 3359 |
7 |
| Other owners | 250 |