- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 11/50 - Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
Patent holdings for IPC class H01G 11/50
Total number of patents in this class: 714
10-year publication summary
|
83
|
81
|
99
|
62
|
67
|
45
|
48
|
39
|
38
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Energy Laboratory Co., Ltd. | 11583 |
41 |
| Asahi Kasei Kabushiki Kaisha | 2743 |
31 |
| Panasonic Intellectual Property Management Co., Ltd. | 32904 |
24 |
| Tesla, Inc. | 1816 |
20 |
| Corning Incorporated | 10374 |
17 |
| Musashi Energy Solutions Co., Ltd. | 41 |
17 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3886 |
16 |
| Nippon Chemi-Con Corporation | 405 |
15 |
| JSR Corporation | 2546 |
14 |
| The Regents of the University of California | 20355 |
13 |
| GM Global Technology Operations LLC | 15564 |
12 |
| GS Yuasa International Ltd. | 2138 |
11 |
| Zeon Corporation | 4123 |
11 |
| Nissan Motor Co., Ltd. | 12676 |
9 |
| Robert Bosch GmbH | 43244 |
8 |
| Murata Manufacturing Co., Ltd. | 25214 |
8 |
| JM Energy Corporation | 35 |
8 |
| Nanotek Instruments Group, LLC | 51 |
8 |
| Panasonic Corporation | 19890 |
7 |
| Eve Energy Co., Ltd. | 703 |
7 |
| Other owners | 417 |