- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 9/14 - Structural combinations for modifying, or compensating for, electric characteristics of electrolytic capacitors
Patent holdings for IPC class H01G 9/14
Total number of patents in this class: 103
10-year publication summary
|
7
|
8
|
10
|
7
|
11
|
4
|
5
|
9
|
4
|
3
|
| 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. | 33634 |
15 |
| Murata Manufacturing Co., Ltd. | 25566 |
14 |
| Cardiac Pacemakers, Inc. | 2864 |
6 |
| Sanyo Electric Co., Ltd. | 3526 |
5 |
| KYOCERA AVX Components Corporation | 646 |
4 |
| Toyota Motor Corporation | 34794 |
3 |
| Samsung Electro-mechanics Co., Ltd. | 5886 |
3 |
| Apaq Technology Co., Ltd. | 62 |
3 |
| Vishay Sprague, Inc. | 42 |
3 |
| Robert Bosch GmbH | 43646 |
2 |
| Pacesetter, Inc. | 1528 |
2 |
| GS Yuasa International Ltd. | 2222 |
2 |
| KEMET Electronics Corporation | 318 |
2 |
| Nippon Chemi-Con Corporation | 410 |
2 |
| Rubycon Corporation | 76 |
2 |
| TDK Electronics AG | 999 |
2 |
| Honda Motor Co., Ltd. | 25873 |
1 |
| NEC Corporation | 36702 |
1 |
| Panasonic Corporation | 19530 |
1 |
| Fujitsu Limited | 17007 |
1 |
| Other owners | 29 |