- All sections
- G - Physics
- G05F - Systems for regulating electric or magnetic variables
- G05F 1/67 - Regulating electric power to the maximum power available from a generator, e.g. from solar cell
Patent holdings for IPC class G05F 1/67
Total number of patents in this class: 736
10-year publication summary
|
67
|
51
|
54
|
58
|
55
|
58
|
29
|
36
|
38
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 43934 |
15 |
| Kyocera Corporation | 12735 |
15 |
| Enphase Energy, Inc. | 554 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
14 |
| SMA Solar Technology AG | 830 |
14 |
| SolarEdge Technologies Ltd. | 493 |
11 |
| Sanyo Electric Co., Ltd. | 3926 |
9 |
| Omron Corporation | 6968 |
9 |
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 1583 |
9 |
| Ampt, LLC | 61 |
8 |
| Sony Corporation | 32931 |
7 |
| Hitachi, Ltd. | 16452 |
7 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1334 |
7 |
| Tesla, Inc. | 1519 |
7 |
| Sharp Kabushiki Kaisha | 18957 |
7 |
| Siemens AG | 24990 |
6 |
| Panasonic Corporation | 20786 |
6 |
| Sumitomo Electric Industries, Ltd. | 14131 |
6 |
| SPARQ Systems Inc. | 52 |
6 |
| Tigo Energy, Inc. | 40 |
6 |
| Other owners | 552 |