- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 9/022 - ElectrolytesAbsorbents
Patent holdings for IPC class H01G 9/022
Total number of patents in this class: 145
10-year publication summary
|
7
|
10
|
9
|
11
|
12
|
6
|
2
|
3
|
8
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 31084 |
10 |
| Nippon Chemi-Con Corporation | 401 |
6 |
| LG Energy Solution, Ltd. | 14693 |
6 |
| Omnitek Partners LLC | 206 |
4 |
| Tygrus, LLC | 55 |
4 |
| Semiconductor Energy Laboratory Co., Ltd. | 11381 |
3 |
| Pacesetter, Inc. | 1492 |
3 |
| President and Fellows of Harvard College | 5957 |
3 |
| Cap-xx Limited | 15 |
3 |
| KEMET Electronics Corporation | 330 |
3 |
| UChicago Argonne, LLC | 910 |
3 |
| The Regents of the University of California | 19859 |
2 |
| Institut Polytechnique de Grenoble | 394 |
2 |
| Nanyang Technological University | 1989 |
2 |
| Piotrek Co., Ltd. | 10 |
2 |
| Rubycon Corporation | 73 |
2 |
| Solvay Specialty Polymers Italy S.p.A. | 755 |
2 |
| Westfalische Wilhelms-universitat Munster | 196 |
2 |
| Gotion Inc. | 38 |
2 |
| KYOCERA AVX Components Corporation | 630 |
2 |
| Other owners | 79 |