- All sections
- H - Electricity
- H01C - Resistors
- H01C 3/08 - Dimension or characteristic of resistive element changing gradually or in discrete steps from one terminal to another
Patent holdings for IPC class H01C 3/08
Total number of patents in this class: 15
10-year publication summary
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0
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3
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2
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0
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1
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1
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2
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0
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| RAI Strategic Holdings, Inc. | 1208 |
5 |
| Watlow Electric Manufacturing Company | 576 |
4 |
| Hubbell Incorporated | 3423 |
2 |
| Samsung Electronics Co., Ltd. | 155224 |
1 |
| Rohm Co., Ltd. | 6778 |
1 |
| Endress + Hauser Wetzer GmbH + Co. KG | 87 |
1 |
| mecomo AG | 13 |
1 |
| Other owners | 0 |