- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 31/3173 - Marginal testing
Patent holdings for IPC class G01R 31/3173
Total number of patents in this class: 23
10-year publication summary
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3
|
2
|
0
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0
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3
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2
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4
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1
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1
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Proteantecs Ltd. | 63 |
5 |
| Qualcomm Incorporated | 93376 |
2 |
| STMicroelectronics International N.V. | 4239 |
2 |
| Samsung Electronics Co., Ltd. | 159029 |
1 |
| The Regents of the University of California | 20902 |
1 |
| Intel Corporation | 46292 |
1 |
| Huawei Technologies Co., Ltd. | 124837 |
1 |
| Altera Corporation | 2482 |
1 |
| STMicroelectronics S.r.l. | 3367 |
1 |
| Cadence Design Systems, Inc. | 1796 |
1 |
| Advantest Corporation | 1670 |
1 |
| The Board of Trustees of the University of Illinois | 2754 |
1 |
| Minima Processor Oy | 30 |
1 |
| Secure-ic SAS | 84 |
1 |
| Smiths Interconnect Americas, Inc. | 101 |
1 |
| Palitronica Inc | 17 |
1 |
| Rambus, Inc. | 2 |
1 |
| Other owners | 0 |