G01S 3/085
By using spaced loop aerial systems
Official title: {by using spaced loop aerial systems}
G01S3/085 (By using spaced loop aerial systems) appears on 4 US grants and 3 published applications in this corpus.
Search patents in G01S- Granted patents
- 4
- Published applications
- 3
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 5 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 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 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Mobile computing device antenna5 Mar 2019US 10,224,610 B2Hewlett-Packard Development Company, L. P.
- Method for estimating the polarization ellipticity of an antenna response signal to an incident electromagnetic wave8 Jul 2014US 8,773,315 B2Thales
- Method of determining the direction of arrival of a high-frequency electromagnetic wave18 Mar 2014US 8,674,880 B2Thales
- Sky wave direction finder16 Jul 1991US 5,032,844 ASouthwest Research Institute
- Mobile computing device antenna10 Aug 2017US 2017/0229762 A1Hewlett-Packard Development Company, L. P.
- Method For Estimating The Polarization Ellipticity Of An Antenna Response Signal To An Incident Electromagnetic Wave24 May 2012US 2012/0127046 A1Thales
- Method of determining the direction of arrival of a high-frequency electromagnetic wave12 Apr 2012US 2012/0086605 A1Thales
Most cited
By later US patents