- All sections
- H - Electricity
- H02G - Installation of electric cables or lines, or of combined optical and electric cables or lines
- H02G 1/04 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Patent holdings for IPC class H02G 1/04
Total number of patents in this class: 289
10-year publication summary
|
18
|
19
|
16
|
36
|
31
|
38
|
21
|
35
|
33
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nagaki Seiki Co., Ltd. | 168 |
56 |
| Quanta Associates, L.P. | 428 |
52 |
| Tesmec SpA | 40 |
17 |
| Sherman + Reilly, Inc. | 28 |
12 |
| Daewon Electric Co. Ltd. | 57 |
11 |
| Marmon Utility LLC | 60 |
9 |
| Daewon Industry Company | 29 |
9 |
| Altec Industries, Inc. | 196 |
6 |
| META Platforms, Inc. | 7179 |
5 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 235 |
3 |
| Hien Electric Industries, Ltd. | 10 |
3 |
| Prysmian S.p.A. | 869 |
3 |
| Siemens Gamesa Renewable Energy A/S | 1840 |
3 |
| LAMIFIL, naamloze vennootschap | 21 |
3 |
| Quanta Associates, L.P. | 6 |
3 |
| Seekells Innovations, LLC | 6 |
3 |
| CTC Global Corporation | 49 |
2 |
| Hydro-Quebec | 642 |
2 |
| Jameson, LLC | 39 |
2 |
| Mass Electric Construction Co. | 9 |
2 |
| Other owners | 83 |