- All sections
- H - Electricity
- H01G - Capacitors; capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 11/24 - Electrodes characterised by the structural features of powders or particles used therefor
Patent holdings for IPC class H01G 11/24
Total number of patents in this class: 921
10-year publication summary
|
82
|
76
|
98
|
101
|
104
|
79
|
89
|
58
|
57
|
18
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GS Yuasa International Ltd. | 1834 |
37 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
34 |
| The Regents of the University of California | 18943 |
29 |
| Nippon Chemi-Con Corporation | 371 |
27 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
26 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
22 |
| Kuraray Co., Ltd. | 3392 |
18 |
| Nanotek Instruments Group, LLC | 54 |
17 |
| Corning Incorporated | 9932 |
16 |
| Zeon Corporation | 3854 |
16 |
| Printed Energy Pty Ltd | 48 |
16 |
| FastCAP SYSTEMS Corporation | 134 |
15 |
| Sekisui Chemical Co., Ltd. | 3159 |
12 |
| CF Traverse LLC | 31 |
11 |
| Sumitomo Electric Industries, Ltd. | 14131 |
8 |
| Sumitomo Chemical Company, Limited | 8808 |
8 |
| BASF SE | 19740 |
7 |
| Sony Corporation | 32931 |
7 |
| GM Global Technology Operations LLC | 13620 |
7 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
7 |
| Other owners | 581 |