- All sections
- H - Electricity
- H03J - Tuning resonant circuitsselecting resonant circuits
- H03J 3/08 - Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges by varying a second parameter simultaneously with the tuning, e.g. coupling bandpass filter
Patent holdings for IPC class H03J 3/08
Total number of patents in this class: 12
10-year publication summary
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1
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1
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2
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2
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1
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0
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KYOCERA AVX Components (San Diego), Inc. | 287 |
2 |
| Ford Global Technologies, LLC | 21645 |
1 |
| Lapis Semiconductor Co., Ltd. | 821 |
1 |
| Siemens AG Österreich | 318 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
1 |
| The Trustees of Columbia University in the City of New York | 3663 |
1 |
| Morgan Stanley Senior Funding, Inc., AS Agent | 1412 |
1 |
| Sagemcom Broadband SAS | 489 |
1 |
| Saturn Licensing LLC | 1442 |
1 |
| Avago Technologies International Sales Pte. Limited | 8522 |
1 |
| Thales | 1759 |
1 |
| Other owners | 0 |