- 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: 577
10-year publication summary
|
41
|
30
|
46
|
61
|
63
|
42
|
40
|
35
|
51
|
17
|
| 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 |
70 |
| KYOCERA AVX Components Corporation | 571 |
54 |
| Murata Manufacturing Co., Ltd. | 22355 |
44 |
| Nippon Chemi-Con Corporation | 371 |
22 |
| GS Yuasa International Ltd. | 1834 |
16 |
| Dai Nippon Printing Co., Ltd. | 3891 |
14 |
| AVX Corporation | 150 |
13 |
| Apaq Technology Co., Ltd. | 51 |
12 |
| KEMET Electronics Corporation | 339 |
12 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
11 |
| Cardiac Pacemakers, Inc. | 3115 |
11 |
| NEC Corporation | 32703 |
10 |
| Medtronic, Inc. | 9964 |
10 |
| Sanyo Electric Co., Ltd. | 3926 |
10 |
| Panasonic Corporation | 20786 |
7 |
| Showa Denko K.K. | 2539 |
7 |
| Sumitomo Electric Industries, Ltd. | 14131 |
6 |
| Hitachi Chemical Company, Ltd. | 2455 |
6 |
| Pacesetter, Inc. | 1528 |
6 |
| Blue Solutions | 127 |
6 |
| Other owners | 230 |