- All sections
- H - Electricity
- H03J - Tuning resonant circuits; selecting resonant circuits
- H03J 3/12 - Electrically-operated arrangements for indicating correct tuning
Patent holdings for IPC class H03J 3/12
Total number of patents in this class: 9
10-year publication summary
|
0
|
1
|
3
|
4
|
2
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0
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0
|
0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
1 |
| Nokia Solutions And Networks Oy | 5698 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
| Hyperfine Research, Inc. | 41 |
1 |
| NEC Energy Solutions, Inc. | 5 |
1 |
| Psemi Corporation | 898 |
1 |
| Siemens Healthineers AG | 5714 |
1 |
| Hyperfine, Inc. | 31 |
1 |
| Analog Devices International Unlimited Company | 1724 |
1 |
| Other owners | 0 |