- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 2/04 - Mountings specially adapted for mounting on a chassis
Patent holdings for IPC class H01G 2/04
Total number of patents in this class: 376
10-year publication summary
|
31
|
49
|
31
|
20
|
16
|
13
|
10
|
7
|
9
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10016 |
52 |
| Sumitomo Electric Industries, Ltd. | 14972 |
48 |
| AutoNetworks Technologies, Ltd. | 6329 |
48 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
27 |
| GS Yuasa International Ltd. | 1964 |
9 |
| Honda Motor Co., Ltd. | 24866 |
8 |
| Nippon Chemi-Con Corporation | 389 |
8 |
| Murata Manufacturing Co., Ltd. | 23702 |
7 |
| Hitachi Automotive Systems, Ltd. | 3962 |
5 |
| Robert Bosch GmbH | 41786 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
5 |
| Valeo Siemens eAutomotive France SAS | 101 |
5 |
| Kabushiki Kaisha Toyota Jidoshokki | 1730 |
5 |
| Panasonic Corporation | 20315 |
4 |
| Kyocera Corporation | 13344 |
4 |
| Shin-Kobe Electric Machinery Co., Ltd. | 121 |
4 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13086 |
4 |
| Valeo Siemens Eautomotive Germany GmbH | 216 |
4 |
| Yazaki Corporation | 6466 |
3 |
| Whirlpool Corporation | 4333 |
3 |
| Other owners | 118 |