- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 13/02 - Arrangements for displaying electric variables or waveforms for displaying measured electric variables in digital form
Patent holdings for IPC class G01R 13/02
Total number of patents in this class: 591
10-year publication summary
|
38
|
45
|
61
|
50
|
50
|
52
|
49
|
42
|
41
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ROHDE & Schwarz GmbH & Co. KG | 1941 |
131 |
| Tektronix, Inc. | 673 |
121 |
| Keysight Technologies, Inc. | 1200 |
44 |
| Rigol Technologies Co., Ltd. | 81 |
11 |
| Schweitzer Engineering Laboratories, Inc. | 915 |
9 |
| National Instruments Corporation | 775 |
8 |
| SNAP-ON Incorporated | 1431 |
7 |
| University of Electronic Science and Technology of China | 419 |
7 |
| Advantest Corporation | 1810 |
6 |
| Schumacher Electric Corporation | 123 |
6 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42945 |
5 |
| FANUC Corporation | 6708 |
5 |
| Fluke Corporation | 959 |
5 |
| International Business Machines Corporation | 61305 |
4 |
| Autel Intelligent Technology Corp., Ltd. | 605 |
4 |
| Rigol Technologies Inc. | 9 |
4 |
| Siglent Technologies Co., Ltd. | 15 |
4 |
| 4quadrant Networks, Inc. | 4 |
4 |
| Qualcomm Incorporated | 85833 |
3 |
| Intel Corporation | 47033 |
3 |
| Other owners | 200 |