- All sections
- G - Physics
- G01R - Measuring electric variables; measuring magnetic variables
- G01R 1/02 - General constructional details
Patent holdings for IPC class G01R 1/02
Total number of patents in this class: 223
10-year publication summary
14
|
15
|
17
|
15
|
23
|
21
|
21
|
28
|
25
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Advantest Corporation | 1939 |
14 |
ROHDE & Schwarz GmbH & Co. KG | 1831 |
11 |
Fluke Corporation | 921 |
8 |
Tektronix, Inc. | 636 |
7 |
Tokyo Electron Limited | 11599 |
6 |
Samsung Electronics Co., Ltd. | 131630 |
4 |
Nanya Technology Corporation | 2000 |
4 |
Veris Industries, LLC | 81 |
4 |
Siemens AG | 24990 |
3 |
NEC Corporation | 32703 |
3 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
3 |
FormFactor, Inc. | 296 |
3 |
Hindle Power, Inc. | 8 |
3 |
MPI Corporation | 111 |
3 |
Eaton Intelligent Power Limited | 6113 |
3 |
Ateco Inc. | 15 |
3 |
Cypress Semiconductor Corporation | 1642 |
2 |
Anritsu Corporation | 380 |
2 |
Hydro-Quebec | 637 |
2 |
ISC Co., Ltd. | 123 |
2 |
Other owners | 133 |