- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 2/14 - Protection against electric or thermal overload
Patent holdings for IPC class H01G 2/14
Total number of patents in this class: 139
10-year publication summary
|
18
|
19
|
15
|
13
|
7
|
8
|
5
|
10
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Moda-innochips Co., Ltd. | 99 |
21 |
| Murata Manufacturing Co., Ltd. | 23743 |
8 |
| Samsung Electro-mechanics Co., Ltd. | 5216 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 29800 |
8 |
| AMRAD Manufacturing, LLC | 83 |
8 |
| TDK Corporation | 6543 |
7 |
| KEMET Electronics Corporation | 337 |
4 |
| Siemens AG | 24568 |
3 |
| Amotech Co., Ltd. | 505 |
3 |
| GS Yuasa International Ltd. | 1967 |
3 |
| Shizuki Electric Co., Inc. | 57 |
3 |
| Hitachi Energy Ltd. | 2236 |
3 |
| Matsushita Electric Industrial Co., Ltd. | 2760 |
2 |
| Sumitomo Electric Industries, Ltd. | 14990 |
2 |
| Sumitomo Wiring Systems, Ltd. | 10025 |
2 |
| AutoNetworks Technologies, Ltd. | 6332 |
2 |
| Eagle Industry Co., Ltd. | 1107 |
2 |
| General Electric Technology GmbH | 1599 |
2 |
| Nippon Chemi-Con Corporation | 390 |
2 |
| Southern States, LLC | 63 |
2 |
| Other owners | 44 |