G01K 7/40
Measuring temperature based on the use of electric or magnetic elements directly
Official title: using ionisation of gases
G01K7/40 (Measuring temperature based on the use of electric or magnetic elements directly) appears on 5 US grants and 3 published applications in this corpus.
Search patents in G01K- Granted patents
- 5
- Published applications
- 3
- Assignees
- 3
- Inventors
- 10
- Latest grant
- 22 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Aircraft temperature sensor22 Dec 2020US 10,871,403 B1Kidde Technologies, Inc.
- Wireless thermionic sensor27 Feb 2018US 9,903,767 B2Palo Alto Research Center Incorporated
- Wireless thermionic sensor package and methods of using27 Feb 2018US 9,903,768 B2Palo Alto Research Center Incorporated
- Temperature sensor28 May 2013US 8,449,180 B2
- Method and device for determining the speed of propagation of a temperature wave front in a gas1 Dec 1998US 5,844,126 AElf Antar France
Most cited
By later US patents