- 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: 320
10-year publication summary
|
15
|
16
|
29
|
27
|
30
|
19
|
32
|
33
|
27
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nagaki Seiki Co., Ltd. | 177 |
59 |
| Quanta Associates, L.P. | 439 |
57 |
| Tesmec SpA | 40 |
17 |
| Sherman + Reilly, Inc. | 31 |
14 |
| Daewon Electric Co. Ltd. | 58 |
13 |
| Marmon Utility LLC | 58 |
10 |
| Daewon Industry Company | 31 |
10 |
| Altec Industries, Inc. | 221 |
7 |
| META Platforms, Inc. | 6936 |
5 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 231 |
3 |
| Hien Electric Industries, Ltd. | 10 |
3 |
| Prysmian S.p.A. | 907 |
3 |
| Siemens Gamesa Renewable Energy A/S | 1920 |
3 |
| LAMIFIL, naamloze vennootschap | 20 |
3 |
| Quanta Associates, L.P. | 6 |
3 |
| Infravision Holdings Pty Ltd | 12 |
3 |
| Seekells Innovations, LLC | 6 |
3 |
| British Telecommunications Public Limited Company | 2635 |
2 |
| CTC Global Corporation | 58 |
2 |
| Jameson, LLC | 48 |
2 |
| Other owners | 98 |