- All sections
- H - Electricity
- H01C - Resistors
- H01C 1/146 - Terminals or tapping points specially adapted for resistorsArrangements of terminals or tapping points on resistors the resistive element surrounding the terminal
Patent holdings for IPC class H01C 1/146
Total number of patents in this class: 15
10-year publication summary
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0
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1
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0
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1
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1
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0
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2
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0
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1
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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
|
|---|---|---|
| Epcos AG | 634 |
3 |
| TDK Electronics AG | 1014 |
3 |
| KOA Corporation | 427 |
2 |
| Kyocera Corporation | 14451 |
1 |
| Amotech Co., Ltd. | 561 |
1 |
| Hokuriku Electric Industry Co., Ltd. | 70 |
1 |
| Littelfuse, Inc. | 790 |
1 |
| National Cheng Kung University | 634 |
1 |
| Polytronics Technology Corp. | 87 |
1 |
| Proterial, Ltd. | 952 |
1 |
| Other owners | 0 |