- All sections
- H - Electricity
- H01G - Capacitors; capacitors, 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: 496
10-year publication summary
|
34
|
26
|
37
|
41
|
38
|
39
|
39
|
66
|
81
|
23
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
91 |
| Murata Manufacturing Co., Ltd. | 22355 |
70 |
| Nippon Chemi-Con Corporation | 371 |
22 |
| KEMET Electronics Corporation | 339 |
21 |
| Pacesetter, Inc. | 1528 |
18 |
| KYOCERA AVX Components Corporation | 571 |
15 |
| TDK Corporation | 6306 |
10 |
| Japan Capacitor Industrial Co., Ltd. | 32 |
10 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
8 |
| BIOTRONIK SE & Co. KG | 926 |
8 |
| GS Yuasa International Ltd. | 1834 |
8 |
| Sanyo Electric Co., Ltd. | 3926 |
7 |
| AVX Corporation | 150 |
7 |
| Showa Denko K.K. | 2539 |
6 |
| Apaq Technology Co., Ltd. | 51 |
6 |
| TDK Electronics AG | 863 |
6 |
| Sumitomo Electric Industries, Ltd. | 14131 |
5 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
5 |
| Medtronic, Inc. | 9964 |
5 |
| The Regents of the University of California | 18943 |
4 |
| Other owners | 164 |