- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric powersystems for storing electric energy
- H02J 3/08 - Synchronising of networks
Patent holdings for IPC class H02J 3/08
Total number of patents in this class: 111
10-year publication summary
|
7
|
10
|
10
|
6
|
8
|
11
|
12
|
7
|
6
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ABB Schweiz AG | 7039 |
8 |
| Aclara Technologies LLC | 258 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
4 |
| Mitsubishi Electric Corporation | 46397 |
3 |
| ASCO Power Technologies, L.P. | 83 |
3 |
| Dynapower Company, LLC | 31 |
3 |
| General Electric Technology GmbH | 1373 |
3 |
| SMA Solar Technology AG | 883 |
3 |
| GE Infrastructure Technology, LLC | 6246 |
3 |
| Huawei Digital Power Technologies Co. Ltd. | 2226 |
3 |
| Hitachi Energy Ltd. | 2280 |
3 |
| S&C Electric Company | 185 |
2 |
| Schneider Electric USA, Inc. | 1293 |
2 |
| Wobben Properties GmbH | 1219 |
2 |
| Toshiba Energy Systems & Solutions Corp. | 1086 |
2 |
| Renew Power Systems Inc. | 10 |
2 |
| EI Electronics LLC d/b/a Electro Industries/gauge Tech | 109 |
2 |
| General Electric Company | 13845 |
1 |
| Siemens AG | 24409 |
1 |
| Toshiba Corporation | 12472 |
1 |
| Other owners | 55 |