- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 9/08 - HousingEncapsulation
Patent holdings for IPC class H01G 9/08
Total number of patents in this class: 627
10-year publication summary
|
46
|
61
|
63
|
42
|
38
|
40
|
54
|
51
|
37
|
5
|
| 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. | 32904 |
94 |
| KYOCERA AVX Components Corporation | 634 |
57 |
| Murata Manufacturing Co., Ltd. | 25214 |
53 |
| Nippon Chemi-Con Corporation | 405 |
24 |
| Dai Nippon Printing Co., Ltd. | 4169 |
23 |
| GS Yuasa International Ltd. | 2138 |
19 |
| Apaq Technology Co., Ltd. | 60 |
15 |
| AVX Corporation | 148 |
13 |
| KEMET Electronics Corporation | 324 |
13 |
| Cardiac Pacemakers, Inc. | 2884 |
11 |
| Sanyo Electric Co., Ltd. | 3574 |
10 |
| Medtronic, Inc. | 9820 |
9 |
| Samsung Electro-mechanics Co., Ltd. | 5748 |
9 |
| Pacesetter, Inc. | 1519 |
8 |
| Panasonic Corporation | 19890 |
7 |
| TDK Electronics AG | 987 |
7 |
| Sumitomo Electric Industries, Ltd. | 15941 |
6 |
| Hitachi Chemical Company, Ltd. | 2301 |
6 |
| Blue Solutions | 127 |
6 |
| Robert Bosch GmbH | 43244 |
5 |
| Other owners | 232 |