- All sections
- H - Electricity
- H01G - Capacitors; capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 9/08 - Housing; Encapsulation
Patent holdings for IPC class H01G 9/08
Total number of patents in this class: 600
10-year publication summary
|
30
|
46
|
61
|
63
|
42
|
40
|
38
|
51
|
52
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
79 |
| KYOCERA AVX Components Corporation | 606 |
56 |
| Murata Manufacturing Co., Ltd. | 23702 |
50 |
| Nippon Chemi-Con Corporation | 389 |
23 |
| Dai Nippon Printing Co., Ltd. | 3976 |
21 |
| GS Yuasa International Ltd. | 1964 |
18 |
| AVX Corporation | 149 |
13 |
| Apaq Technology Co., Ltd. | 53 |
12 |
| KEMET Electronics Corporation | 337 |
12 |
| Cardiac Pacemakers, Inc. | 3052 |
11 |
| Medtronic, Inc. | 9837 |
10 |
| Sanyo Electric Co., Ltd. | 3791 |
10 |
| Samsung Electro-mechanics Co., Ltd. | 5206 |
8 |
| Panasonic Corporation | 20315 |
7 |
| Pacesetter, Inc. | 1488 |
7 |
| NEC Corporation | 34413 |
6 |
| Sumitomo Electric Industries, Ltd. | 14972 |
6 |
| Hitachi Chemical Company, Ltd. | 2387 |
6 |
| Showa Denko K.K. | 2337 |
6 |
| Blue Solutions | 127 |
6 |
| Other owners | 233 |