G01V 1/005
With exploration systems emitting special signals
Official title: {with exploration systems emitting special signals, e.g. frequency swept signals, pulse sequences or slip sweep arrangements}
G01V1/005 (With exploration systems emitting special signals) appears on 295 US grants and 302 published applications in this corpus.
Search patents in G01V- Granted patents
- 295
- Published applications
- 302
- Assignees
- 102
- Inventors
- 407
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 5 |
| 2003 | 5 | 5 |
| 2004 | 8 | 4 |
| 2005 | 3 | 4 |
| 2006 | 4 | 5 |
| 2007 | 3 | 9 |
| 2008 | 5 | 6 |
| 2009 | 5 | 9 |
| 2010 | 3 | 24 |
| 2011 | 10 | 14 |
| 2012 | 8 | 24 |
| 2013 | 21 | 24 |
| 2014 | 12 | 31 |
| 2015 | 16 | 21 |
| 2016 | 19 | 26 |
| 2017 | 22 | 16 |
| 2018 | 20 | 15 |
| 2019 | 22 | 17 |
| 2020 | 14 | 16 |
| 2021 | 14 | 8 |
| 2022 | 13 | 5 |
| 2023 | 15 | 5 |
| 2024 | 4 | 3 |
| 2025 | 2 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Extrapolation of seismic land streamer data using interferometry11 Nov 2025US 12,468,056 B1King Fahd University of Petroleum and Minerals
- Method for improving 2D seismic acquisition25 Feb 2025US 12,235,401 B2Eneva S.A.
- Method and apparatus for performing efficient modeling of extended-duration moving seismic sources24 Dec 2024US 12,174,325 B2BP Corporation North America Inc.
- Methods for digital imaging of living tissue10 Dec 2024US 12,165,403 B2
- WAVSEIS sourcing28 May 2024US 11,994,636 B2ConocoPhillips Company
- Real-time subsurface monitoring using monochromatic source and phase variation3 Sep 2026US 2026/0259335 A1Chevron U.S.A.Inc.
- Correlation-based low-order harmonic noise attenuation method16 Oct 2025US 2025/0321347 A1Saudi Arabian Oil Company
- Survey design for multi-purpose seismic sources25 Sep 2025US 2025/0298164 A1Schlumberger Technology Corporation
- Retrieving the fundamental mode of ground-force signal to improve seismic survey3 Jul 2025US 2025/0216571 A1Saudi Arabian Oil Company
- Passive low frequency seismic (lfs) system and method to detect and image subsurface search objects and fluid properties8 Aug 2024US 2024/0264318 A1Tenzor Geo LTD
Most cited
By later US patents
- Vibratory signal sweep seismic prospecting method and apparatus188US 4,598,392 AMobil Oil Corporation · 1986
- Seismic data acquisition technique having superposed signals119US 4,823,326 AThe Standard Oil Company · 1989
- Method for acquiring and processing of data from two or more simultaneously fired sources103US 6,545,944 B2WesternGeco L. L. C. · 2003
- Method of source coding and harmonic cancellation for vibrational geophysical survey sources88US 4,982,374 AHalliburton Geophysical Services, Inc. · 1991
- Seismic surveying method84US 6,754,590 B1WesternGeco L. L. C. · 2004