- All sections
- H - Electricity
- H01C - Resistors
- H01C 3/02 - Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven, or formed as grids arranged or constructed for reducing self-induction, capacitance, or variation with frequency
Patent holdings for IPC class H01C 3/02
Total number of patents in this class: 13
10-year publication summary
|
2
|
0
|
2
|
1
|
1
|
0
|
2
|
1
|
0
|
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
|
|---|---|---|
| Hubbell Incorporated | 3462 |
2 |
| Qualcomm Incorporated | 93712 |
1 |
| Robert Bosch GmbH | 44363 |
1 |
| Huazhong University of Science and Technology | 1153 |
1 |
| Isabellenhütte Heusler GmbH & Co. KG. | 95 |
1 |
| ITT Manufacturing Enterprises LLC | 420 |
1 |
| KOA Corporation | 427 |
1 |
| Sagemcom Energy & Telecom SAS | 289 |
1 |
| Wuhan NARI Limited Liability Company of State Grid Electric Power Research Institute | 33 |
1 |
| GE Precision Healthcare LLC | 5808 |
1 |
| Siemens Energy Global GmbH & Co. KG | 3489 |
1 |
| Coudoint | 3 |
1 |
| Other owners | 0 |