- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 11/72 - Current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
Patent holdings for IPC class H01G 11/72
Total number of patents in this class: 99
10-year publication summary
|
14
|
14
|
16
|
10
|
4
|
6
|
2
|
3
|
4
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24603 |
12 |
| GS Yuasa International Ltd. | 2048 |
9 |
| Sumitomo Electric Industries, Ltd. | 15529 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
4 |
| Kabushiki Kaisha Toyota Jidoshokki | 1758 |
4 |
| Battarix Enterprises, LLC | 11 |
4 |
| Toyota Industries Corporation | 1119 |
3 |
| Blue Horizon Innovations, LLC. | 15 |
3 |
| Honda Motor Co., Ltd. | 25327 |
2 |
| Robert Bosch GmbH | 42705 |
2 |
| GM Global Technology Operations LLC | 15095 |
2 |
| Amperex Technology Limited | 12 |
2 |
| Taiyo Yuden Co., Ltd. | 1939 |
2 |
| Power Roll Limited | 38 |
2 |
| Pocell Tech Ltd. | 9 |
2 |
| Ucap Power, Inc. | 59 |
2 |
| KYOCERA AVX Components Corporation | 628 |
2 |
| The Regents of the University of California | 19961 |
1 |
| Toyota Motor Corporation | 32450 |
1 |
| NEC Corporation | 35778 |
1 |
| Other owners | 34 |