- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 13/04 - DryingImpregnating
Patent holdings for IPC class H01G 13/04
Total number of patents in this class: 34
10-year publication summary
|
5
|
1
|
4
|
1
|
1
|
6
|
3
|
1
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24302 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 30903 |
5 |
| Chengjie Intelligent Equipment ( Dongguan ) Co., Ltd. | 3 |
3 |
| Pacesetter, Inc. | 1491 |
2 |
| Amotech Co., Ltd. | 518 |
2 |
| Robert Bosch GmbH | 42411 |
1 |
| GM Global Technology Operations LLC | 14850 |
1 |
| Apaq Technology Co., Ltd. | 57 |
1 |
| BAE SYSTEMS plc | 2323 |
1 |
| Nantong Jianghai Capacitor Co., Ltd | 10 |
1 |
| Shenzhen Capchem Technology Co., Ltd. | 283 |
1 |
| Shenzhen Time High-Tech Equipment Co., Ltd | 4 |
1 |
| South China University of Technology | 1763 |
1 |
| UChicago Argonne, LLC | 909 |
1 |
| The United States of America as represented by the Administration of NASA | 72 |
1 |
| CF Traverse LLC | 5 |
1 |
| Kaido Manufacturing Co., Ltd. | 4 |
1 |
| TDK Electronics AG | 926 |
1 |
| Envision AESC Japan Ltd. | 280 |
1 |
| Musashi Energy Solutions Co., Ltd. | 40 |
1 |
| Other owners | 2 |