- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 11/00 - Hybrid capacitors, i.e. capacitors having different positive and negative electrodesElectric double-layer [EDL] capacitorsProcesses for the manufacture thereof or of parts thereof
Patent holdings for IPC class H01G 11/00
Total number of patents in this class: 221
10-year publication summary
|
10
|
17
|
15
|
27
|
8
|
14
|
16
|
11
|
7
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Enevate Corporation | 399 |
7 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12813 |
7 |
| Meidensha Corporation | 880 |
5 |
| Taiyo Yuden Co., Ltd. | 1931 |
5 |
| UD Trucks Corporation | 123 |
5 |
| Sustainable Energy Technologies, Inc. | 63 |
5 |
| Murata Manufacturing Co., Ltd. | 24478 |
4 |
| Toray Industries, Inc. | 6935 |
4 |
| Cleanvolt Energy, Inc. | 6 |
4 |
| The Regents of the University of California | 19887 |
3 |
| Panasonic Corporation | 20128 |
3 |
| Global Advanced Metals, USA, Inc. | 36 |
3 |
| King Abdullah University of Science and Technology | 1774 |
3 |
| Maxwell Technologies, Inc. | 74 |
3 |
| Kabushiki Kaisha Toyota Jidoshokki | 1750 |
3 |
| Toyota Jidosha Kabushiki Kaisha | 890 |
3 |
| Honda Motor Co., Ltd. | 25192 |
2 |
| Toyota Motor Corporation | 31903 |
2 |
| Sumitomo Electric Industries, Ltd. | 15443 |
2 |
| GM Global Technology Operations LLC | 15000 |
2 |
| Other owners | 146 |