G01S 1/82
Rotating or oscillating beam beacons defining directions in the plane of rotation
Official title: Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
G01S1/82 (Rotating or oscillating beam beacons defining directions in the plane of rotation) appears on 4 US grants and 4 published applications in this corpus.
Search patents in G01S- Granted patents
- 4
- Published applications
- 4
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 5 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 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 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tracking method and system for small animal research5 Oct 2021US 11,134,864 B2
- Mobile device utilizing time of flight for personal security and localization26 Mar 2019US 10,241,194 B2Voll, Inc.
- Underwater acoustic beacon and method of operating same for navigation29 Jul 2008US 7,406,001 B1The United States of America as represented by the Secretary of the Navy
- Sonar system24 Oct 1978US 4,122,430 AFried. Krupp Gesellschaft mit beschrankter Haftung
- System for locating an object furnished with an rfid tag15 Nov 2018US 2018/0329015 A1Tagsys SAS
- Mobile device utilizing time of flight for personal security and localization16 Aug 2018US 2018/0231634 A1Voll, Inc.
- Ultrasonic and optical tracking method and system for small animal research31 Aug 2017US 2017/0248696 A1
- Robust ultrasonic indoor positioning system with high accuracy7 Mar 2013US 2013/0058196 A1University of Oslo
Most cited
By later US patents
- Underwater acoustic beacon and method of operating same for navigation5US 7,406,001 B1The United States of America as represented by the Secretary of the Navy · 2008
- Sonar system3US 4,122,430 AFried. Krupp Gesellschaft mit beschrankter Haftung · 1978
- Mobile device utilizing time of flight for personal security and localization1US 10,241,194 B2Voll, Inc. · 2019