G01V 2210/55
Array focusing
Official title: Array focusing; Phased arrays
G01V2210/55 (Array focusing) appears on 16 US grants and 18 published applications in this corpus.
Search patents in G01V- Granted patents
- 16
- Published applications
- 18
- Assignees
- 14
- Inventors
- 41
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 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 | 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 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 3 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for reducing inline directivity of air-gun source signature by optimizing spatial distribution of air-guns14 Jan 2025US 12,197,826 B2Second Institute of Oceanography, Ministry of Natural Resources
- System and method for phased array sound wave advanced geological exploration for shield tunneling machine2 May 2023US 11,640,007 B2Shandong University
- System and method for spatially imaging and characterizing properties of rock formations using specular and non-specular beamforming14 Jun 2022US 11,360,226 B2Acoustic Zoom, Inc.
- Methods to image acoustic sources in wellbores23 Jul 2019US 10,359,525 B2Halliburton Energy Services.Inc.
- Noise removal in non-uniformly spaced seismic receiver arrays27 Feb 2018US 9,903,968 B2ION Geophysical Corporation
- System and method for phased array sound wave advanced geological exploration for shield tunneling machine8 Dec 2022US 2022/0390635 A1Shandong University
- Method for reducing inline directivity of air-gun source signature by optimizing spatial distribution of air-guns28 Oct 2021US 2021/0334437 A1Second Institute of Oceanography, Ministry of Natural Resources
- Acoustic integrity imaging4 Feb 2021US 2021/0033742 A1Halliburton Energy Services.Inc.
- System and method for spatially imaging and characterizing properties of rock formations using specular and non-specular beamforming5 Sep 2019US 2019/0271788 A1Acoustic Zoom, Inc.
- Methods To Image Acoustic Sources In Wellbores21 Sep 2017US 2017/0269243 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Three dimensional imaging device using ellipsoidal backprojection34US 5,005,418 A1991
- Method for passive seismic emission tomography including polarization correction for source mechanism11US 7,978,563 B2Microseismic, Inc. · 2011
- Method for changing the frequency for sampling sonar wavefronts9US 6,847,588 B1L-3 Communications Corporation · 2005
- Method of and apparatus for locating disturbances in a mineral seam8US 4,351,035 ACoal Industry (Patents) Limited · 1982
- Device and method for directional designature of seismic data8US 9,395,457 B2Cgg Services SAS · 2016