G01R 11/18
Compensating for variations in ambient conditions
G01R11/18 (Compensating for variations in ambient conditions) appears on 12 US grants and 7 published applications in this corpus.
Search patents in G01R- Granted patents
- 12
- Published applications
- 7
- Assignees
- 8
- Inventors
- 25
- Latest grant
- 24 Dec 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 4 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic component handling apparatus and electronic component testing apparatus24 Dec 2019US 10,514,416 B2Advantest Corporation
- Attachment of leads having low thermoelectric errors18 Oct 2016US 9,470,724 B2Sendyne Corporation
- Sensor device and method of manufacture and use27 Sep 2016US 9,453,858 B2Current Technologies, LLC
- Electronic component, in particular current sensor6 Sep 2016US 9,435,832 B2Isabellenhuette Heusler GmbH & Co. KG
- Electronic component, in particular current sensor9 Feb 2016US 9,255,946 B2Isabellenhuette Heusler GmbH & Co. KG
- Utility meter with enhanced clock accuracy30 Apr 2026US 2026/0118387 A1
- Electronic component handling apparatus and electronic component testing apparatus4 Apr 2019US 2019/0101587 A1Advantest Corporation
- Attachment of leads having low thermoelectric errors25 Aug 2016US 2016/0245848 A1Sendyne Corporation
- Electronic component, in particular current sensor2 Jun 2016US 2016/0154035 A1Isabellenhuette Heusler GmbH & Co. KG
- Method and apparatus for temperature adjusted control of batfet current sensing30 Jan 2014US 2014/0028285 A1QUALCOMM Incorporated
Most cited
By later US patents
- System and method for digitally compensating frequency and temperature induced errors in amplitude and phase shift in current sensing of electronic energy meters41US 6,618,684 B1Elster Electricity, LLC · 2003
- Ambient light filter10US 5,874,731 ASchlumberger Industries · 1999
- Temperature compensated magnetic bearing system for a watthour meter9US 4,196,946 AWestinghouse Electric Corp. · 1980
- Method and apparatus for temperature adjusted control of BATFET current sensing7US 9,000,750 B2QUALCOMM Incorporated · 2015
- Magnetic damping system having low induction magnet4US 4,238,729 AWestinghouse Electric Corp. · 1980