- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 17/16 - AC or DC measuring bridges with discharge tubes or semiconductor devices in one or more arms of the bridge, e.g. voltmeter using a difference amplifier
Patent holdings for IPC class G01R 17/16
Total number of patents in this class: 30
10-year publication summary
|
2
|
5
|
6
|
4
|
1
|
2
|
1
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20131 |
2 |
| Cirrus Logic, Inc. | 1784 |
2 |
| Maxim Integrated Products, Inc. | 1034 |
2 |
| WiTricity Corporation | 523 |
2 |
| Qualcomm Incorporated | 86648 |
1 |
| Texas Instruments Incorporated | 19462 |
1 |
| Renesas Electronics Corporation | 5983 |
1 |
| STMicroelectronics S.r.l. | 3601 |
1 |
| LG Innotek Co., Ltd. | 7823 |
1 |
| Fuji Electric Co., Ltd. | 5206 |
1 |
| Cypress Semiconductor Corporation | 1778 |
1 |
| Allegro Microsystems, LLC | 1357 |
1 |
| Audi AG | 7372 |
1 |
| Hydra-electric Company | 29 |
1 |
| Iee International Electronics & Engineering S.A. | 458 |
1 |
| Keithley Instruments, Inc. | 45 |
1 |
| Veris Industries, LLC | 74 |
1 |
| Wacom Co., Ltd. | 1925 |
1 |
| WITTE Automotive GmbH | 126 |
1 |
| Safran Electrical & Power | 698 |
1 |
| Other owners | 6 |