- All sections
- H - Electricity
- H01G - Capacitors; capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 11/26 - Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
Patent holdings for IPC class H01G 11/26
Total number of patents in this class: 845
10-year publication summary
|
77
|
97
|
95
|
106
|
82
|
63
|
75
|
62
|
61
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GS Yuasa International Ltd. | 1964 |
44 |
| The Regents of the University of California | 19517 |
38 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
29 |
| Semiconductor Energy Laboratory Co., Ltd. | 11101 |
27 |
| Murata Manufacturing Co., Ltd. | 23702 |
20 |
| Asahi Kasei Kabushiki Kaisha | 2556 |
16 |
| Nanotek Instruments Group, LLC | 52 |
14 |
| Zeon Corporation | 3995 |
13 |
| Corning Incorporated | 10125 |
12 |
| Nippon Chemi-Con Corporation | 389 |
12 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10692 |
10 |
| Toyota Industries Corporation | 1057 |
10 |
| Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 360 |
10 |
| Graphenix Development, Inc. | 45 |
10 |
| Avery Dennison Retail Information Services LLC | 1121 |
9 |
| Rabin Worldwide, Inc. | 17 |
9 |
| Daikin Industries, Ltd. | 9838 |
8 |
| Kabushiki Kaisha Toyota Jidoshokki | 1730 |
8 |
| Panasonic Corporation | 20315 |
6 |
| Intel Corporation | 46126 |
6 |
| Other owners | 534 |