G01V 11/002
Details
Official title: {Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant (means for transmitting well survey signals E21B47/12; signal transmission systems in general G08C; transmission in general H04B)}
G01V11/002 (Details) appears on 1,132 US grants and 1,101 published applications in this corpus.
Search patents in G01V- Granted patents
- 1,132
- Published applications
- 1,101
- Assignees
- 380
- Inventors
- 2,352
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 7 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 11 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 15 | 0 |
| 1987 | 16 | 0 |
| 1988 | 14 | 0 |
| 1989 | 17 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 10 | 0 |
| 1993 | 17 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 14 | 0 |
| 2000 | 4 | 0 |
| 2001 | 12 | 5 |
| 2002 | 6 | 20 |
| 2003 | 17 | 31 |
| 2004 | 22 | 35 |
| 2005 | 27 | 51 |
| 2006 | 36 | 36 |
| 2007 | 35 | 36 |
| 2008 | 25 | 39 |
| 2009 | 19 | 43 |
| 2010 | 24 | 40 |
| 2011 | 19 | 42 |
| 2012 | 41 | 34 |
| 2013 | 31 | 51 |
| 2014 | 42 | 51 |
| 2015 | 37 | 47 |
| 2016 | 57 | 62 |
| 2017 | 51 | 79 |
| 2018 | 48 | 73 |
| 2019 | 69 | 56 |
| 2020 | 74 | 48 |
| 2021 | 54 | 64 |
| 2022 | 62 | 44 |
| 2023 | 38 | 26 |
| 2024 | 37 | 40 |
| 2025 | 30 | 34 |
| 2026 | 22 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Management system and management method29 Sep 2026US 12,748,235 B2Sintokogio, Ltd.
- Smartphone mounting apparatus and imaging methods for asset tagging and utility mapping as used with utility locator devices29 Sep 2026US 12,748,237 B2Seescan, Inc.
- Invasion correction method and system for resistivity logging15 Sep 2026US 12,736,711 B2Chengdu University of Technology
- Identifying unconformities in subsurface formations1 Sep 2026US 12,724,171 B2Saudi Arabian Oil Company
- Unidentified aerial phenomena field disturbance detector28 Jul 2026US 12,693,321 B2
- Method and apparatus for predicting dual-porosity structure parameters of deep coalbed methane reservoir8 Oct 2026US 2026/0309891 A1China University of Mining and Technology, Beijing
- Downhole event detection and modified mud logging20 Aug 2026US 2026/0243164 A1Schlumberger Technology Corporation
- Methods and systems for identifying a zone of interest in a wellbore6 Aug 2026US 2026/0227544 A1Hifi Engineering Inc.
- Method and system for tracking grout diffusion by integrating optical fiber sensing and electrical resistance tomography16 Jul 2026US 2026/0202576 A1Shandong University
- Installation Time Design of Micropiles25 Jun 2026US 2026/0176960 A1Deep Reach Technology, Inc.
Most cited
By later US patents
- System and method for electronic data delivery350US 6,519,568 B1Schlumberger Technology Corporation · 2003
- Well control systems employing downhole network334US 5,959,547 ABaker Hughes Incorporated · 1999
- Downhole process control method utilizing seismic communication248US 6,584,406 B1Geo-X Systems, Ltd. · 2003
- 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