- 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: 333
10-year publication summary
|
19
|
16
|
36
|
31
|
38
|
22
|
35
|
36
|
29
|
16
|
| 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 |
60 |
| Quanta Associates, L.P. | 451 |
56 |
| Tesmec SpA | 39 |
17 |
| Sherman + Reilly, Inc. | 34 |
16 |
| Daewon Electric Co. Ltd. | 59 |
14 |
| Daewon Industry Company | 32 |
11 |
| Marmon Utility LLC | 60 |
10 |
| Altec Industries, Inc. | 237 |
7 |
| META Platforms, Inc. | 6893 |
5 |
| Seekells Innovations, LLC | 7 |
4 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 231 |
3 |
| Hien Electric Industries, Ltd. | 10 |
3 |
| Prysmian S.p.A. | 908 |
3 |
| Siemens Gamesa Renewable Energy A/S | 1963 |
3 |
| LAMIFIL, naamloze vennootschap | 20 |
3 |
| Quanta Associates, L.P. | 6 |
3 |
| Infravision Holdings Pty Ltd | 12 |
3 |
| British Telecommunications Public Limited Company | 2602 |
2 |
| Oracle International Corporation | 13575 |
2 |
| Hubbell Incorporated | 3448 |
2 |
| Other owners | 106 |