- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 9/07 - Dielectric layers
Patent holdings for IPC class H01G 9/07
Total number of patents in this class: 363
10-year publication summary
|
39
|
43
|
43
|
36
|
25
|
25
|
34
|
38
|
28
|
26
|
| 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. | 34035 |
153 |
| KYOCERA AVX Components Corporation | 654 |
50 |
| Murata Manufacturing Co., Ltd. | 25758 |
30 |
| KEMET Electronics Corporation | 320 |
12 |
| Pacesetter, Inc. | 1536 |
6 |
| Nippon Chemi-Con Corporation | 413 |
5 |
| Panasonic Corporation | 18962 |
4 |
| Cargill, Incorporated | 2956 |
4 |
| Japan Capacitor Industrial Co., Ltd. | 33 |
4 |
| Really Right Stuff, LLC | 137 |
4 |
| TOKIN Corporation | 216 |
4 |
| Industrial Technology Research Institute | 5205 |
3 |
| Showa Denko K.K. | 2069 |
3 |
| Capacitor Sciences Incorporated | 56 |
3 |
| Toyo Aluminium Kabushiki Kaisha | 349 |
3 |
| Medtronic, Inc. | 9794 |
2 |
| Samsung Electro-mechanics Co., Ltd. | 6091 |
2 |
| Sanyo Electric Co., Ltd. | 3404 |
2 |
| TDK Corporation | 6876 |
2 |
| Cardiac Pacemakers, Inc. | 2828 |
2 |
| Other owners | 65 |