- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 11/40 - Fibres
Patent holdings for IPC class H01G 11/40
Total number of patents in this class: 142
10-year publication summary
|
4
|
22
|
15
|
12
|
12
|
11
|
6
|
11
|
10
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1425 |
6 |
| GS Yuasa International Ltd. | 2059 |
5 |
| Nippon Chemi-Con Corporation | 408 |
5 |
| University of Central Florida Research Foundation, Inc. | 1195 |
4 |
| Honeycomb Battery Company | 392 |
4 |
| The Regents of the University of California | 20087 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31882 |
3 |
| Board of Regents, The University of Texas System | 5860 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2686 |
3 |
| BAE SYSTEMS plc | 2352 |
3 |
| Global Energy Science, LLC (California) | 9 |
3 |
| Zeon Corporation | 4082 |
3 |
| CPS Technology Holdings LLC | 730 |
3 |
| Clarios Germany GmbH & Co. KG | 102 |
3 |
| Showa Denko K.K. | 2200 |
2 |
| Toray Industries, Inc. | 6978 |
2 |
| Cap-xx Limited | 15 |
2 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1321 |
2 |
| Honeywell Federal Manufacturing & Technologies, LLC | 315 |
2 |
| The MITRE Corporation | 449 |
2 |
| Other owners | 79 |