G01V 3/38
Processing data
Official title: Processing data, e.g. for analysis, for interpretation, for correction
G01V3/38 (Processing data) appears on 1,137 US grants and 1,257 published applications in this corpus.
Search patents in G01V- Granted patents
- 1,137
- Published applications
- 1,257
- Assignees
- 341
- Inventors
- 2,049
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 11 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 2 |
| 2002 | 9 | 8 |
| 2003 | 8 | 6 |
| 2004 | 3 | 10 |
| 2005 | 6 | 6 |
| 2006 | 3 | 10 |
| 2007 | 6 | 5 |
| 2008 | 10 | 12 |
| 2009 | 13 | 21 |
| 2010 | 8 | 14 |
| 2011 | 9 | 18 |
| 2012 | 13 | 36 |
| 2013 | 21 | 47 |
| 2014 | 23 | 58 |
| 2015 | 29 | 91 |
| 2016 | 45 | 112 |
| 2017 | 65 | 89 |
| 2018 | 59 | 101 |
| 2019 | 143 | 100 |
| 2020 | 101 | 90 |
| 2021 | 106 | 109 |
| 2022 | 102 | 67 |
| 2023 | 83 | 76 |
| 2024 | 77 | 51 |
| 2025 | 60 | 62 |
| 2026 | 33 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Management system and management method29 Sep 2026US 12,748,235 B2Sintokogio, Ltd.
- NMR echo signal correction techniques15 Sep 2026US 12,736,706 B2Schlumberger Technology Corporation
- Automated method for optimizing adjustment factors of flow models15 Sep 2026US 12,736,712 B2Petroleo Brasileiro S.A. - Petrobras
- Metal detection system15 Sep 2026US 12,737,587 B2
- Reduction of false positive detections of gravitational natural hazards in radar data1 Oct 2026US 2026/0299158 A1Geopraevent AG
- Well integrity evaluation with eddy current diffusion time response1 Oct 2026US 2026/0299159 A1Schlumberger Technology Corporation
- Characterizing pore size distribution by integrating nmr and acoustic measurements17 Sep 2026US 2026/0276571 A1Schlumberger Technology Corporation
- Method for determining properties of underground karst cave17 Sep 2026US 2026/0276856 A1Institute of Geology and Geophysics, Chinese Academy of Sciences
- Intrusion detection system for fence10 Sep 2026US 2026/0268750 A1A-1 Fence Products Company Pvt Ltd
Most cited
By later US patents
- Method and apparatus for determining shaliness and oil saturations in earth formations using induced polarization in the frequency domain297US 4,359,687 AShell Oil Company · 1982
- Induced polarization method and apparatus for distinguishing dispersed and laminated clay in earth formations291US 4,769,606 AShell Oil Company · 1988
- Method for correcting an electrical log for the presence of shale in a formation283US 4,398,151 AShell Oil Company · 1983
- Multi-resolution graph-based clustering112US 6,295,504 B1Elf Exploration Production · 2001
- Locating equipment communicatively coupled to or equipped with a mobile/portable device112US 8,311,765 B2CertusView Technologies, LLC · 2012