- All sections
- H - Electricity
- H01C - Resistors
- H01C 3/16 - Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven, or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical, or toroidal winding including two or more distinct wound elements, or two or more winding patterns
Patent holdings for IPC class H01C 3/16
Total number of patents in this class: 9
10-year publication summary
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1
|
1
|
3
|
0
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1
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3
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0
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0
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0
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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
|
|---|---|---|
| RAI Strategic Holdings, Inc. | 1140 |
4 |
| Qualcomm Incorporated | 84084 |
1 |
| Siemens AG | 24562 |
1 |
| Leister Technologies AG | 69 |
1 |
| Wuhan NARI Limited Liability Company of State Grid Electric Power Research Institute | 30 |
1 |
| Innomotics GmbH | 493 |
1 |
| Other owners | 0 |