- All sections
- H - Electricity
- H02G - Installation of electric cables or lines, or of combined optical and electric cables or lines
- H02G 7/14 - Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
Patent holdings for IPC class H02G 7/14
Total number of patents in this class: 104
10-year publication summary
|
6
|
4
|
9
|
9
|
10
|
12
|
4
|
11
|
4
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Preformed Line Products Company | 144 |
8 |
| Hubbell Incorporated | 3268 |
7 |
| AR Patents, LLC | 13 |
7 |
| AFL Telecommunications LLC | 717 |
6 |
| China Electric Power Research Institute | 272 |
5 |
| State Grid Corporation of China | 1369 |
5 |
| Southwire Company, LLC | 786 |
4 |
| Dalian University of Technology | 1520 |
3 |
| Sherman + Reilly, Inc. | 28 |
3 |
| Preformed Line Products | 81 |
3 |
| FT Holdings Inc. | 21 |
3 |
| A&M Utvikling AS | 3 |
3 |
| Aclara Technologies LLC | 257 |
2 |
| Virginia Tech Intellectual Properties, Inc. | 869 |
2 |
| Heimdall Power AS | 9 |
2 |
| Siemens Energy Global GmbH & Co. KG | 2974 |
2 |
| Shanxi Huazhi Power Grid Anti-icing and Deicing Science and Technology Co., Ltd | 2 |
2 |
| 3m Innovative Properties Company | 17819 |
1 |
| Siemens AG | 24461 |
1 |
| Centre National de La Recherche Scientifique | 10442 |
1 |
| Other owners | 34 |