- 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: 138
10-year publication summary
|
10
|
9
|
11
|
12
|
6
|
2
|
4
|
8
|
2
|
2
|
| 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 |
11 |
| Nippon Chemi-Con Corporation | 413 |
6 |
| LG Energy Solution, Ltd. | 18838 |
6 |
| Pacesetter, Inc. | 1536 |
4 |
| Omnitek Partners LLC | 204 |
4 |
| Tygrus, LLC | 52 |
4 |
| Semiconductor Energy Laboratory Co., Ltd. | 11797 |
3 |
| President and Fellows of Harvard College | 6091 |
3 |
| KEMET Electronics Corporation | 320 |
3 |
| UChicago Argonne, LLC | 946 |
3 |
| The Regents of the University of California | 20720 |
2 |
| Industrial Technology Research Institute | 5211 |
2 |
| Cap-xx Limited | 16 |
2 |
| Institut Polytechnique de Grenoble | 425 |
2 |
| Nanyang Technological University | 2200 |
2 |
| Piotrek Co., Ltd. | 9 |
2 |
| Rubycon Corporation | 78 |
2 |
| Solvay Specialty Polymers Italy S.p.A. | 656 |
2 |
| Westfalische Wilhelms-universitat Munster | 185 |
2 |
| Gotion Inc. | 39 |
2 |
| Other owners | 71 |