G01S 15/897
Using application of holographic techniques
Official title: {using application of holographic techniques}
G01S15/897 (Using application of holographic techniques) appears on 89 US grants and 11 published applications in this corpus.
Search patents in G01S- Granted patents
- 89
- Published applications
- 11
- Assignees
- 23
- Inventors
- 50
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fast imaging method suitable for passive imaging and active imaging12 Sep 2023US 11,754,973 B2
- Systems and methods for acoustic mode conversion7 Mar 2023US 11,600,258 B2Elwha LLC
- Multipath acoustic holography and virtual haptics20 Jul 2021US 11,067,687 B2Elwha LLC
- Ultrasonic holography imaging system and method15 Sep 2020US 10,775,743 B2General Electric Company
- Systems and methods for acoustic mode conversion24 Mar 2020US 10,600,402 B2Elwha LLC
- Fast imaging method suitable for passive imaging and active imaging30 Mar 2023US 2023/0097480 A1Suzhou Weimo Electronic Information Technology Co., LTD.
- Multipath Acoustic Holography and Virtual Haptics29 Oct 2020US 2020/0341141 A1Elwha LLC
- Systems and methods for acoustic mode conversion27 Aug 2020US 2020/0273445 A1Elwha LLC
- Ultrasonic holography imaging system and method20 Dec 2018US 2018/0364644 A1General Electric Company
- Systems and methods for acoustic mode conversion22 Nov 2018US 2018/0336877 A1Elwha LLC
Most cited
By later US patents