- All sections
- H - Electricity
- H01G - Capacitors; capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 5/01 - Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture - Details
Patent holdings for IPC class H01G 5/01
Total number of patents in this class: 54
10-year publication summary
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4
|
3
|
3
|
1
|
3
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2
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2
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2
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3
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Comet AG | 89 |
9 |
| AMRAD Manufacturing, LLC | 82 |
8 |
| Meidensha Corporation | 855 |
5 |
| Murata Manufacturing Co., Ltd. | 23702 |
3 |
| Apple Inc. | 52750 |
2 |
| Rohm Co., Ltd. | 6346 |
2 |
| GLOBALFOUNDRIES U.S. Inc. | 6433 |
2 |
| AAC Technologies Pte. Ltd. | 1440 |
2 |
| General Electric Company | 17789 |
1 |
| Toshiba Corporation | 12051 |
1 |
| Hewlett-Packard Development Company, L.P. | 27461 |
1 |
| Intel Corporation | 46126 |
1 |
| Fujitsu Limited | 18405 |
1 |
| Texas Instruments Incorporated | 19432 |
1 |
| Mitsubishi Electric Corporation | 44851 |
1 |
| Tokyo Electron Limited | 12115 |
1 |
| STMicroelectronics S.r.l. | 3654 |
1 |
| LG Innotek Co., Ltd. | 7242 |
1 |
| Alps Electric Co., Ltd. | 835 |
1 |
| Korea Advanced Institute of Science and Technology | 4188 |
1 |
| Other owners | 9 |