- 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: 381
10-year publication summary
|
49
|
31
|
20
|
16
|
13
|
11
|
8
|
10
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10954 |
52 |
| Sumitomo Electric Industries, Ltd. | 16273 |
48 |
| AutoNetworks Technologies, Ltd. | 7059 |
48 |
| Panasonic Intellectual Property Management Co., Ltd. | 33792 |
27 |
| Murata Manufacturing Co., Ltd. | 25700 |
10 |
| GS Yuasa International Ltd. | 2243 |
9 |
| Honda Motor Co., Ltd. | 25991 |
8 |
| Nippon Chemi-Con Corporation | 413 |
8 |
| Hitachi Automotive Systems, Ltd. | 3954 |
5 |
| Robert Bosch GmbH | 44064 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 15207 |
5 |
| Valeo Siemens eAutomotive France SAS | 101 |
5 |
| Kabushiki Kaisha Toyota Jidoshokki | 1811 |
5 |
| Panasonic Corporation | 19134 |
4 |
| Kyocera Corporation | 14318 |
4 |
| Shin-Kobe Electric Machinery Co., Ltd. | 118 |
4 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12412 |
4 |
| Valeo Siemens Eautomotive Germany GmbH | 214 |
4 |
| Yazaki Corporation | 7072 |
3 |
| Whirlpool Corporation | 4628 |
3 |
| Other owners | 120 |