- 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: 630
10-year publication summary
|
45
|
61
|
50
|
50
|
52
|
50
|
45
|
43
|
41
|
29
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ROHDE & Schwarz GmbH & Co. KG | 1996 |
136 |
| Tektronix, Inc. | 660 |
129 |
| Keysight Technologies, Inc. | 1260 |
49 |
| Rigol Technologies Co., Ltd. | 92 |
16 |
| National Instruments Corporation | 735 |
9 |
| Schweitzer Engineering Laboratories, Inc. | 907 |
9 |
| Advantest Corporation | 1692 |
8 |
| SNAP-ON Incorporated | 1487 |
7 |
| University of Electronic Science and Technology of China | 434 |
7 |
| Schumacher Electric Corporation | 117 |
6 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48248 |
5 |
| FANUC Corporation | 7201 |
5 |
| Fluke Corporation | 1000 |
5 |
| International Business Machines Corporation | 62621 |
4 |
| Autel Intelligent Technology Corp., Ltd. | 625 |
4 |
| Rigol Technologies Inc. | 9 |
4 |
| Siglent Technologies Co., Ltd. | 18 |
4 |
| Viavi Solutions Inc. | 1533 |
4 |
| Eaton Intelligent Power Limited | 6236 |
4 |
| 4quadrant Networks, Inc. | 4 |
4 |
| Other owners | 211 |