G01R 15/188
Comprising rotatable parts
Official title: {comprising rotatable parts, e.g. moving coils (galvanometers G01R5/02, G01R5/14)}
G01R15/188 (Comprising rotatable parts) appears on 10 US grants and 12 published applications in this corpus.
Search patents in G01R- Granted patents
- 10
- Published applications
- 12
- Assignees
- 8
- Inventors
- 19
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 3 |
| 2021 | 3 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Real time live line measurement of metrological properties of current transformers3 Jun 2025US 12,320,866 B2
- Sensor and electric device8 Aug 2023US 11,719,722 B2Kabushiki Kaisha Toshiba
- Current detection apparatus23 Nov 2021US 11,181,554 B2Kabushiki Kaisha Toshiba
- Current sensors and associated measurement systems31 Aug 2021US 11,105,833 B2Schneider Electric Industries SAS
- Triaxial magnetism detecting apparatus and satellite8 Jun 2021US 11,029,371 B2Canon Denshi Kabushiki Kaisha
- Real time live line measurement of metrological properties of current transformers1 Feb 2024US 2024/0036121 A1
- Sensor and electric device16 Mar 2023US 2023/0079378 A1Kabushiki Kaisha Toshiba
- Current sensors and associated measurement systems10 Dec 2020US 2020/0386792 A1Schneider Electric Industries SAS
- Current detection apparatus4 Jun 2020US 2020/0174043 A1Kabushiki Kaisha Toshiba
- Triaxial magnetism detecting apparatus and satellite16 Apr 2020US 2020/0116802 A1Canon Denshi Kabushiki Kaisha
Most cited
By later US patents
- Fault indicator having auxiliary fault sensing winding27US 5,677,678 A1997
- Fault indicator having electrostatically-actuated indicator flag26US 5,153,565 A1992
- Method for noninvasive determination of a distribution of electrical current and apparatus for the same7US 7,613,578 B22009
- Galvanometer mirror and optical switching device using the same4US 6,879,747 B2Olympus Optical Co., Ltd. · 2005
- Current sensors and associated measurement systems1US 11,105,833 B2Schneider Electric Industries SAS · 2021