- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric power; systems for storing electric energy
- H02J 7/35 - Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Patent holdings for IPC class H02J 7/35
Total number of patents in this class: 3200
10-year publication summary
289
|
321
|
440
|
417
|
403
|
314
|
321
|
316
|
286
|
117
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
98 |
SolarEdge Technologies Ltd. | 493 |
63 |
Kyocera Corporation | 12735 |
62 |
Sanyo Electric Co., Ltd. | 3926 |
60 |
Murata Manufacturing Co., Ltd. | 22355 |
49 |
Panasonic Corporation | 20786 |
45 |
Sharp Kabushiki Kaisha | 18957 |
43 |
Toyota Motor Corporation | 28582 |
42 |
NEC Corporation | 32703 |
34 |
Mitsubishi Electric Corporation | 43934 |
34 |
Sony Corporation | 32931 |
32 |
Omron Corporation | 6968 |
29 |
AYR Ltd. | 96 |
29 |
Tesla, Inc. | 1519 |
22 |
Toshiba Mitsubishi-Electric Industrial Systems Corporation | 1583 |
21 |
Huawei Digital Power Technologies Co. Ltd. | 1527 |
21 |
Hitachi, Ltd. | 16452 |
19 |
Vaxcel International Co., Ltd. | 79 |
19 |
Samsung Electronics Co., Ltd. | 131630 |
18 |
Koolbridge Solar, Inc. | 42 |
18 |
Other owners | 2442 |