- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 9/045 - Electrodes characterised by the material based on aluminium
Patent holdings for IPC class H01G 9/045
Total number of patents in this class: 267
10-year publication summary
|
29
|
18
|
19
|
20
|
18
|
19
|
23
|
23
|
25
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pacesetter, Inc. | 1538 |
39 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
37 |
| Murata Manufacturing Co., Ltd. | 25776 |
12 |
| TDK Electronics AG | 1012 |
12 |
| KEMET Electronics Corporation | 320 |
9 |
| Nippon Light Metal Company, Ltd. | 683 |
8 |
| Nantong Haixing Electronics Limited Liability Company. | 17 |
7 |
| Nantong Haiyi Electronics Co., Limited | 17 |
7 |
| HEC Technology Japan Co., Ltd | 7 |
7 |
| Rubycon Corporation | 79 |
6 |
| Toyo Aluminium Kabushiki Kaisha | 349 |
6 |
| Nippon Chemi-Con Corporation | 413 |
5 |
| SI Chuan Zhongya Technology Company. | 10 |
5 |
| Industrial Technology Research Institute | 5205 |
4 |
| Apaq Technology Co., Ltd. | 63 |
4 |
| Nippon Kodoshi Corporation | 85 |
4 |
| Fujian Guoguang Xinye Sci-Tec Co.,Ltd. | 6 |
4 |
| Elna Co., Ltd. | 22 |
3 |
| Shenzhen Capchem Technology Co., Ltd. | 330 |
3 |
| KEMET Electronics Portugal, S.A. | 6 |
3 |
| Other owners | 82 |