- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 1/00 - Details of instruments or arrangements of the types covered by groups or
Patent holdings for IPC class G01R 1/00
Total number of patents in this class: 220
10-year publication summary
|
17
|
25
|
25
|
12
|
15
|
9
|
11
|
6
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schneider Electric USA, Inc. | 1290 |
6 |
| International Business Machines Corporation | 61228 |
5 |
| Case Western Reserve University | 1821 |
5 |
| Whirlpool Corporation | 4419 |
4 |
| Keysight Technologies, Inc. | 1195 |
4 |
| Infineon Technologies AG | 8221 |
3 |
| Rockwell Automation Technologies, Inc. | 2722 |
3 |
| Allegro Microsystems, LLC | 1331 |
3 |
| Veris Industries, LLC | 75 |
3 |
| Landis+Gyr LLC | 83 |
3 |
| Oracle International Corporation | 12943 |
2 |
| Cypress Semiconductor Corporation | 1770 |
2 |
| Advantest Corporation | 1816 |
2 |
| Lear Corporation | 1298 |
2 |
| Aclara Meters LLC | 79 |
2 |
| Asahi Kasei Microdevices Corporation | 533 |
2 |
| Elster Electricity, LLC | 37 |
2 |
| Hioki E.E. Corporation | 136 |
2 |
| Hydro-Quebec | 650 |
2 |
| Maury Microwave, Inc. | 71 |
2 |
| Other owners | 161 |