- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric powersystems 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: 3809
10-year publication summary
|
440
|
418
|
407
|
314
|
325
|
326
|
305
|
357
|
335
|
147
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
115 |
| SolarEdge Technologies Ltd. | 630 |
81 |
| Toyota Motor Corporation | 35680 |
71 |
| Sanyo Electric Co., Ltd. | 3410 |
62 |
| Kyocera Corporation | 14335 |
62 |
| Ouraring Inc. | 141 |
61 |
| Murata Manufacturing Co., Ltd. | 25722 |
49 |
| Panasonic Corporation | 19060 |
45 |
| Sharp Kabushiki Kaisha | 18530 |
41 |
| Mitsubishi Electric Corporation | 47971 |
36 |
| NEC Corporation | 36934 |
34 |
| Huawei Digital Power Technologies Co. Ltd. | 2546 |
33 |
| AYR Ltd. | 105 |
31 |
| Sony Corporation | 30208 |
30 |
| Omron Corporation | 7358 |
27 |
| Hitachi, Ltd. | 16071 |
26 |
| LG Innotek Co., Ltd. | 8453 |
25 |
| Tesla, Inc. | 1976 |
22 |
| Koolbridge Energy, Inc. | 40 |
21 |
| Samsung Electronics Co., Ltd. | 157557 |
19 |
| Other owners | 2918 |