G01F 23/543
Using magnets only as coupling means in a mechanical transmission path
Official title: {using magnets only as coupling means in a mechanical transmission path}
G01F23/543 (Using magnets only as coupling means in a mechanical transmission path) appears on 5 US grants and 5 published applications in this corpus.
Search patents in G01F- Granted patents
- 5
- Published applications
- 5
- Assignees
- 1
- Inventors
- 4
- Latest grant
- 8 May 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year.
Recent patents
- Liquid level sensor system8 May 2018US 9,964,427 B2MultiDimension Technology Co., Ltd.
- Vertical liquid level measuring device19 Jun 2007US 7,231,821 B2
- Horizontal liquid level measuring system13 Mar 2007US 7,188,521 B2
- Horizontal liquid level measuring device16 May 2006US 7,043,983 B2
- Vertical liquid level measuring device18 Oct 2005US 6,955,083 B2
- Liquid level sensor system5 May 2016US 2016/0123789 A1MultiDimension Technology Co., Ltd.
- Horizontal liquid level measuring system11 May 2006US 2006/0096369 A1
- Vertical liquid level measuring device16 Feb 2006US 2006/0032305 A1
- Vertical liquid level measuring device16 Jun 2005US 2005/0126283 A1
- Horizontal liquid level measuring device16 Jun 2005US 2005/0126284 A1
Most cited
By later US patents
- Horizontal liquid level measuring system8US 7,188,521 B22007
- Vertical liquid level measuring device7US 6,955,083 B22005
- Horizontal liquid level measuring device4US 7,043,983 B22006
- Vertical liquid level measuring device4US 7,231,821 B22007
- Liquid level sensor system2US 9,964,427 B2MultiDimension Technology Co., Ltd. · 2018