- 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: 21
10-year publication summary
|
3
|
2
|
0
|
0
|
3
|
2
|
4
|
1
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Proteantecs Ltd. | 60 |
3 |
| Qualcomm Incorporated | 92196 |
2 |
| STMicroelectronics International N.V. | 4157 |
2 |
| Samsung Electronics Co., Ltd. | 157719 |
1 |
| The Regents of the University of California | 20745 |
1 |
| Intel Corporation | 47106 |
1 |
| Huawei Technologies Co., Ltd. | 123385 |
1 |
| Altera Corporation | 2474 |
1 |
| STMicroelectronics S.r.l. | 3377 |
1 |
| Cadence Design Systems, Inc. | 1790 |
1 |
| Advantest Corporation | 1692 |
1 |
| The Board of Trustees of the University of Illinois | 2751 |
1 |
| Minima Processor Oy | 30 |
1 |
| Secure-ic SAS | 84 |
1 |
| Smiths Interconnect Americas, Inc. | 102 |
1 |
| Palitronica Inc | 17 |
1 |
| Rambus, Inc. | 2 |
1 |
| Other owners | 0 |