- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 13/00 - Arrangements for displaying electric variables or waveforms
Patent holdings for IPC class G01R 13/00
Total number of patents in this class: 221
10-year publication summary
|
12
|
3
|
6
|
8
|
6
|
8
|
7
|
9
|
6
|
1
|
| 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 | 1988 |
11 |
| Tektronix, Inc. | 665 |
7 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47734 |
5 |
| Keysight Technologies, Inc. | 1259 |
5 |
| Rigol Technologies Co., Ltd. | 89 |
5 |
| Advantest Corporation | 1696 |
4 |
| Teledyne LeCroy, Inc. | 119 |
4 |
| Apple Inc. | 58268 |
3 |
| Altera Corporation | 2464 |
3 |
| Fluke Corporation | 995 |
3 |
| Schneider Electric USA, Inc. | 1346 |
3 |
| EI Electronics LLC d/b/a Electro Industries/gauge Tech | 101 |
3 |
| Halliburton Energy Services, Inc. | 21257 |
2 |
| 3m Innovative Properties Company | 17491 |
2 |
| International Business Machines Corporation | 62325 |
2 |
| The Boeing Company | 20131 |
2 |
| Honeywell International Inc. | 12758 |
2 |
| Oracle America, Inc. | 2599 |
2 |
| Electronics and Telecommunications Research Institute | 9582 |
2 |
| Industrial Technology Research Institute | 5128 |
2 |
| Other owners | 149 |