- All sections
- H - Electricity
- H01G - Capacitorscapacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 7/00 - Capacitors in which the capacitance is varied by non-mechanical meansProcesses of their manufacture
Patent holdings for IPC class H01G 7/00
Total number of patents in this class: 249
10-year publication summary
|
18
|
14
|
10
|
10
|
7
|
14
|
5
|
11
|
3
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 26029 |
33 |
| Psemi Corporation | 1092 |
20 |
| TDK Corporation | 7027 |
10 |
| Samsung Electro-mechanics Co., Ltd. | 6196 |
9 |
| AAC Technologies Pte. Ltd. | 1507 |
8 |
| ASM America, Inc. | 115 |
7 |
| Qualcomm Incorporated | 93957 |
6 |
| KEMET Electronics Corporation | 319 |
5 |
| NXP USA, Inc. | 4421 |
5 |
| TDK Electronics AG | 1024 |
5 |
| Reno Sub-systems, Inc. | 58 |
5 |
| KYOCERA AVX Components Corporation | 665 |
4 |
| Samsung Electronics Co., Ltd. | 159755 |
3 |
| Micron Technology, Inc. | 27932 |
3 |
| Medtronic, Inc. | 9845 |
3 |
| LG Innotek Co., Ltd. | 8652 |
3 |
| GLOBALFOUNDRIES U.S. Inc. | 6396 |
3 |
| Morgan Stanley Senior Funding, Inc., AS Agent | 1412 |
3 |
| The Regents of the University of California | 20987 |
2 |
| Industrial Technology Research Institute | 5204 |
2 |
| Other owners | 110 |