- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 11/62 - Liquid electrolytes characterised by the solute, e.g. salts, anions or cations therein
Patent holdings for IPC class H01G 11/62
Total number of patents in this class: 825
10-year publication summary
|
110
|
89
|
92
|
79
|
68
|
51
|
42
|
50
|
48
|
26
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 10393 |
47 |
| Panasonic Intellectual Property Management Co., Ltd. | 33602 |
43 |
| Fastcap Ultracapacitors LLC | 70 |
27 |
| GS Yuasa International Ltd. | 2218 |
24 |
| Semiconductor Energy Laboratory Co., Ltd. | 11688 |
21 |
| Nippon Shokubai Co., Ltd. | 1525 |
15 |
| Murata Manufacturing Co., Ltd. | 25552 |
14 |
| Asahi Kasei Kabushiki Kaisha | 2783 |
13 |
| Sumitomo Seika Chemicals Co., Ltd. | 1052 |
13 |
| The University of Tokyo | 4328 |
12 |
| Ube Industries, Ltd. | 790 |
11 |
| South 8 Technologies, Inc. | 74 |
10 |
| Mu Ionic Solutions Corporation | 163 |
10 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11013 |
9 |
| Nippon Chemi-Con Corporation | 410 |
9 |
| Nisshinbo Holdings Inc. | 375 |
9 |
| Otsuka Chemical Co., Ltd. | 286 |
9 |
| KYOCERA AVX Components Corporation | 645 |
9 |
| The Regents of the University of California | 20556 |
8 |
| Sumitomo Electric Industries, Ltd. | 16113 |
8 |
| Other owners | 504 |