- All sections
- H - Electricity
- H01G - Capacitors; capacitors, 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: 90
10-year publication summary
|
14
|
14
|
14
|
16
|
10
|
4
|
6
|
2
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 22355 |
12 |
| GS Yuasa International Ltd. | 1834 |
8 |
| Sumitomo Electric Industries, Ltd. | 14131 |
5 |
| Kabushiki Kaisha Toyota Jidoshokki | 1699 |
4 |
| Blue Horizon Innovations, LLC. | 15 |
3 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| Robert Bosch GmbH | 40953 |
2 |
| GM Global Technology Operations LLC | 13620 |
2 |
| Toyota Industries Corporation | 1010 |
2 |
| Amperex Technology Limited | 12 |
2 |
| Taiyo Yuden Co., Ltd. | 1809 |
2 |
| Power Roll Limited | 37 |
2 |
| Pocell Tech Ltd. | 9 |
2 |
| Battarix Enterprises, LLC | 12 |
2 |
| Ucap Power, Inc. | 66 |
2 |
| KYOCERA AVX Components Corporation | 571 |
2 |
| The Regents of the University of California | 18943 |
1 |
| NEC Corporation | 32703 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
1 |
| Samsung SDI Co., Ltd. | 6671 |
1 |
| Other owners | 32 |