- All sections
- H - Electricity
- H01G - Capacitors; capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 7/06 - Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture having a dielectric selected for the variation of its permitivity with applied voltage, i.e. ferroelectric capacitors
Patent holdings for IPC class H01G 7/06
Total number of patents in this class: 201
10-year publication summary
18
|
23
|
19
|
19
|
26
|
17
|
7
|
6
|
2
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Murata Manufacturing Co., Ltd. | 22355 |
26 |
NXP USA, Inc. | 4155 |
15 |
Dexerials Corporation | 1826 |
10 |
Sony Corporation | 32931 |
6 |
Texas Instruments Incorporated | 19376 |
5 |
Kyocera Corporation | 12735 |
5 |
KYOCERA AVX Components Corporation | 571 |
5 |
Qualcomm Incorporated | 76576 |
4 |
STMicroelectronics (Tours) SAS | 202 |
4 |
Comet AG | 83 |
4 |
Texas Instruments Japan, Ltd. | 1656 |
3 |
Denso Corporation | 23338 |
3 |
Koninklijke Philips N.V. | 22975 |
3 |
Samsung Electro-mechanics Co., Ltd. | 4798 |
3 |
TDK Corporation | 6306 |
3 |
Capacitor Sciences Incorporated | 65 |
3 |
Morgan Stanley Senior Funding, Inc., AS Agent | 1727 |
3 |
Technische Universitat Darmstadt | 258 |
3 |
BlackBerry Limited | 5958 |
2 |
3m Innovative Properties Company | 18406 |
2 |
Other owners | 89 |