- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 9/048 - Electrodes characterised by their structure
Patent holdings for IPC class H01G 9/048
Total number of patents in this class: 641
10-year publication summary
|
37
|
41
|
38
|
39
|
39
|
65
|
85
|
70
|
60
|
51
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
145 |
| Murata Manufacturing Co., Ltd. | 25744 |
121 |
| Nippon Chemi-Con Corporation | 413 |
29 |
| Pacesetter, Inc. | 1537 |
24 |
| TDK Corporation | 6858 |
19 |
| KEMET Electronics Corporation | 320 |
19 |
| KYOCERA AVX Components Corporation | 655 |
16 |
| Japan Capacitor Industrial Co., Ltd. | 33 |
12 |
| Samsung Electro-mechanics Co., Ltd. | 6083 |
10 |
| BIOTRONIK SE & Co. KG | 1232 |
8 |
| GS Yuasa International Ltd. | 2248 |
8 |
| Apaq Technology Co., Ltd. | 63 |
7 |
| AVX Corporation | 148 |
7 |
| Semiconductor Energy Laboratory Co., Ltd. | 11821 |
6 |
| Sanyo Electric Co., Ltd. | 3407 |
6 |
| Sumitomo Electric Industries, Ltd. | 16331 |
5 |
| Medtronic, Inc. | 9792 |
5 |
| Rubycon Corporation | 78 |
5 |
| SUN Electronic Industries Corp. | 30 |
5 |
| TDK Electronics AG | 1011 |
5 |
| Other owners | 179 |