G01R 17/10
Ac or dc measuring bridges
Official title: AC or DC measuring bridges
G01R17/10 (Ac or dc measuring bridges) appears on 254 US grants and 162 published applications in this corpus.
Search patents in G01R- Granted patents
- 254
- Published applications
- 162
- Assignees
- 187
- Inventors
- 490
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 8 | 0 |
| 1978 | 10 | 0 |
| 1979 | 4 | 0 |
| 1980 | 6 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 3 |
| 2003 | 5 | 3 |
| 2004 | 4 | 2 |
| 2005 | 1 | 6 |
| 2006 | 5 | 4 |
| 2007 | 1 | 2 |
| 2008 | 4 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 3 |
| 2011 | 3 | 3 |
| 2012 | 2 | 2 |
| 2013 | 4 | 5 |
| 2014 | 2 | 8 |
| 2015 | 6 | 10 |
| 2016 | 8 | 9 |
| 2017 | 13 | 16 |
| 2018 | 12 | 11 |
| 2019 | 9 | 14 |
| 2020 | 13 | 15 |
| 2021 | 18 | 9 |
| 2022 | 11 | 8 |
| 2023 | 11 | 11 |
| 2024 | 2 | 6 |
| 2025 | 11 | 4 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sensor readout system and sensor readout method10 Mar 2026US 12,571,657 B2Stichting IMEC Nederland
- Transistor driving a load, and corresponding circuit arrangement for sensing13 Jan 2026US 12,523,681 B2STMicroelectronics S,r.l.
- Current sensor for printed circuit board30 Dec 2025US 12,510,612 B2Globalfoundries Singapore Pte. Ltd.
- Techniques for reduced noise capacitance-to-voltage converter23 Dec 2025US 12,506,489 B2InvenSense, Inc.
- Measurement circuitry28 Oct 2025US 12,453,493 B2Cirrus Logic, Inc.
- Multi sensor and manufacturing method thereof20 Aug 2026US 2026/0243806 A1Korea Electronics Technology Institute
- Measurement circuitry23 Apr 2026US 2026/0108185 A1Cirrus Logic International Semiconductor Ltd.
- Current sensor for printed circuit board16 Apr 2026US 2026/0104479 A1Globalfoundries Singapore Pte. Ltd.
- Current sensor26 Feb 2026US 2026/0056268 A1Murata Manufacturing Co., Ltd.
- Interconnection structure impedance measurement circuit and measurement device, and measurement method18 Dec 2025US 2025/0383385 A1Sanechips Technology Co., Ltd.
Most cited
By later US patents
- Transistor rectifier183US 4,602,322 AHewlett-Packard Company · 1986
- Method and apparatus for detecting an output power of a radio frequency transmitter using a multiplier circuit86US 9,292,716 B2Marvell World Trade Ltd. · 2016
- Charge monitor for electric battery77US 3,997,888 AStill GmbH (vormals SE-Fahrzeugwerke GmbH) · 1976
- Sensor failure or abnormality detecting system incorporated in a physical or dynamic quantity detecting apparatus72US 6,422,088 B1Denso Corporation · 2002
- Device and method for capacitive measurement by a floating bridge69US 8,149,002 B2Nanotec Solution · 2012