G01V 1/116
Where pressurised combustion gases escape from the generator in a pulsating manner
Official title: where pressurised combustion gases escape from the generator in a pulsating manner, e.g. for generating bursts
G01V1/116 (Where pressurised combustion gases escape from the generator in a pulsating manner) appears on 21 US grants and 8 published applications in this corpus.
Search patents in G01V- Granted patents
- 21
- Published applications
- 8
- Assignees
- 16
- Inventors
- 45
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Downhole acoustic wave generation systems and methods9 Jul 2024US 12,031,431 B2Schlumberger Technology Corporation
- Method and system for selecting parameters of a seismic source array9 May 2017US 9,645,265 B2WesternGeco L. L. C.
- Method and device for producing explosions10 Mar 2015US 8,973,362 B2Explo Engineering GmbH
- Marine seismic source8 Jul 2014US 8,770,336 B2Cggveritas Services SA
- Method and system for selecting parameters of a seismic source array3 Sep 2013US 8,522,915 B2WesternGeco L. L. C.
- Downhole acoustic wave generation systems and methods30 Nov 2023US 2023/0383649 A1Schlumberger Technology Corporation
- Method for seismic data acquisition and processing4 Jun 2020US 2020/0174147 A1SEISMIC APPARITION GmbH
- Method and system for selecting parameters of a seismic source array6 Mar 2014US 2014/0060957 A1WesternGeco L. L. C.
- Marine Seismic Source9 May 2013US 2013/0112495 A1Cggveritas Services SA
- Method and device for producing explosions28 Jul 2011US 2011/0180020 A1Explo Engineering GmbH
Most cited
By later US patents
- Pulsed combustion acoustic wave generator51US 5,864,517 AAdroit Systems, Inc. · 1999
- Marine gas exploder17US 4,016,952 AAtlantic Richfield Company · 1977
- Device for marine seismic exploration for deposits17US 8,223,591 B22012
- Method and apparatus for generating seismic waves14US 6,776,256 B2Schlumberger Technology Corporation · 2004
- Seismic exploration12US 3,951,231 A1976