- 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: 336
10-year publication summary
|
27
|
38
|
43
|
43
|
36
|
23
|
25
|
33
|
39
|
21
|
| 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. | 31806 |
131 |
| KYOCERA AVX Components Corporation | 628 |
48 |
| Murata Manufacturing Co., Ltd. | 24713 |
29 |
| KEMET Electronics Corporation | 333 |
12 |
| Pacesetter, Inc. | 1495 |
6 |
| Nippon Chemi-Con Corporation | 408 |
6 |
| Panasonic Corporation | 20050 |
4 |
| Cargill, Incorporated | 2910 |
4 |
| Japan Capacitor Industrial Co., Ltd. | 34 |
4 |
| TOKIN Corporation | 210 |
4 |
| Medtronic, Inc. | 9825 |
3 |
| Industrial Technology Research Institute | 5077 |
3 |
| Showa Denko K.K. | 2204 |
3 |
| Capacitor Sciences Incorporated | 58 |
3 |
| Really Right Stuff, LLC | 147 |
3 |
| Toyo Aluminium Kabushiki Kaisha | 350 |
3 |
| Xerox Corporation | 6986 |
2 |
| Sanyo Electric Co., Ltd. | 3663 |
2 |
| TDK Corporation | 6813 |
2 |
| Cardiac Pacemakers, Inc. | 2941 |
2 |
| Other owners | 62 |