- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 9/035 - Liquid electrolytes, e.g. impregnating materials
Patent holdings for IPC class H01G 9/035
Total number of patents in this class: 572
10-year publication summary
|
38
|
43
|
42
|
40
|
42
|
45
|
52
|
44
|
44
|
25
|
| 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 |
159 |
| Nippon Chemi-Con Corporation | 413 |
71 |
| SANYO Chemical Industries, Ltd. | 519 |
30 |
| Daikin Industries, Ltd. | 10478 |
18 |
| Rubycon Corporation | 78 |
16 |
| SUN Electronic Industries Corp. | 30 |
15 |
| KYOCERA AVX Components Corporation | 652 |
15 |
| TDK Electronics AG | 1010 |
14 |
| Shenzhen Capchem Technology Co., Ltd. | 325 |
10 |
| Vishay Sprague, Inc. | 41 |
7 |
| CCL Label, Inc. | 503 |
6 |
| Nippon Shokubai Co., Ltd. | 1537 |
6 |
| Pacesetter, Inc. | 1536 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
5 |
| Elna Co., Ltd. | 21 |
5 |
| Panasonic Corporation | 19060 |
4 |
| Industrial Technology Research Institute | 5211 |
4 |
| Hydro-Quebec | 634 |
4 |
| JT International S.A. | 2866 |
4 |
| Ube Industries, Ltd. | 770 |
4 |
| Other owners | 170 |