G01V 1/52
Structural details
G01V1/52 (Structural details) appears on 671 US grants and 523 published applications in this corpus.
Search patents in G01V- Granted patents
- 671
- Published applications
- 523
- Assignees
- 202
- Inventors
- 1,214
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 13 | 0 |
| 1988 | 8 | 0 |
| 1989 | 12 | 0 |
| 1990 | 5 | 0 |
| 1991 | 21 | 0 |
| 1992 | 17 | 0 |
| 1993 | 15 | 0 |
| 1994 | 15 | 0 |
| 1995 | 8 | 0 |
| 1996 | 13 | 0 |
| 1997 | 6 | 0 |
| 1998 | 13 | 0 |
| 1999 | 17 | 0 |
| 2000 | 14 | 0 |
| 2001 | 17 | 7 |
| 2002 | 5 | 9 |
| 2003 | 20 | 17 |
| 2004 | 12 | 14 |
| 2005 | 14 | 19 |
| 2006 | 10 | 12 |
| 2007 | 14 | 8 |
| 2008 | 7 | 7 |
| 2009 | 4 | 14 |
| 2010 | 5 | 9 |
| 2011 | 10 | 9 |
| 2012 | 6 | 15 |
| 2013 | 8 | 8 |
| 2014 | 11 | 17 |
| 2015 | 12 | 19 |
| 2016 | 14 | 37 |
| 2017 | 27 | 50 |
| 2018 | 26 | 42 |
| 2019 | 44 | 38 |
| 2020 | 34 | 40 |
| 2021 | 36 | 45 |
| 2022 | 32 | 26 |
| 2023 | 30 | 25 |
| 2024 | 34 | 14 |
| 2025 | 20 | 16 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fast approach for acoustic impedance computation through dimension expansion15 Sep 2026US 12,736,701 B2Halliburton Energy Services.Inc.
- System and method for broadband acoustic source1 Sep 2026US 12,724,166 B2Baker Hughes Oilfield Operations LLC
- Placement of isolator and electronics in same collar section to reduce tool length18 Aug 2026US 12,710,559 B2Halliburton Energy Services.Inc.
- Modular control unit and systems comprising the same14 Jul 2026US 12,680,447 B2Globaltech Corporation Pty Ltd
- Methods and systems for acoustic drift run30 Jun 2026US 12,669,601 B2Saudi Arabian Oil Company
- Systems and methods for multi-offset seismic profiling17 Sep 2026US 2026/0275859 A1Saudi Arabian Oil Company
- Logging tools that include a distributed tensor resistivity logging system and processes for assembling and using same16 Jul 2026US 2026/0201789 A1Schlumberger Technology Corporation
- Downhole acoustic tool25 Jun 2026US 2026/0177723 A1Schlumberger Technology Corporation
- Systems and methods for remote autonomous seismic sources5 Mar 2026US 2026/0063815 A1Battelle Memorial Institute
- Smooth hydrophone spectrum dips and extend measurement frequency range5 Feb 2026US 2026/0036712 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Drilling system with an acoustic measurement-while-driving system for determining parameters of interest and controlling the drilling direction353US 6,088,294 ABaker Hughes Incorporated · 2000
- Well control systems employing downhole network334US 5,959,547 ABaker Hughes Incorporated · 1999
- Monitoring of downhole parameters and tools utilizing fiber optics244US 6,281,489 B1Baker Hughes Incorporated · 2001
- Monitoring of downhole parameters and tools utilizing fiber optics241US 6,588,266 B2Baker Hughes Incorporated · 2003
- Measurement-while-drilling acoustic system employing multiple, segmented transmitters and receivers218US 6,084,826 ABaker Hughes Incorporated · 2000