- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 1/02 - General constructional details
Patent holdings for IPC class G01R 1/02
Total number of patents in this class: 295
10-year publication summary
|
15
|
14
|
24
|
20
|
21
|
33
|
42
|
28
|
18
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Advantest Corporation | 1742 |
15 |
| ROHDE & Schwarz GmbH & Co. KG | 1973 |
15 |
| Fluke Corporation | 985 |
9 |
| Tektronix, Inc. | 673 |
8 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46560 |
6 |
| Tokyo Electron Limited | 13363 |
6 |
| FormFactor, Inc. | 286 |
5 |
| Samsung Electronics Co., Ltd. | 151303 |
4 |
| MPI Corporation | 146 |
4 |
| Nanya Technology Corporation | 2739 |
4 |
| Advantest Test Solutions, Inc. | 47 |
4 |
| Siemens AG | 24286 |
3 |
| Hindle Power, Inc. | 10 |
3 |
| Kinney Industries, Inc. | 6 |
3 |
| Veris Industries, LLC | 70 |
3 |
| Eaton Intelligent Power Limited | 6110 |
3 |
| Smiths Interconnect Americas, Inc. | 99 |
3 |
| Ateco Inc. | 25 |
3 |
| Semight Instruments Co., Ltd. | 36 |
3 |
| NEC Corporation | 36455 |
2 |
| Other owners | 189 |