G01V 3/36
Recording data
Official title: Recording data (G01V3/34 takes precedence)
G01V3/36 (Recording data) appears on 51 US grants and 64 published applications in this corpus.
Search patents in G01V- Granted patents
- 51
- Published applications
- 64
- Assignees
- 41
- Inventors
- 150
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 2 | 1 |
| 2015 | 3 | 6 |
| 2016 | 1 | 1 |
| 2017 | 5 | 4 |
| 2018 | 1 | 8 |
| 2019 | 8 | 5 |
| 2020 | 6 | 6 |
| 2021 | 1 | 2 |
| 2022 | 2 | 2 |
| 2023 | 6 | 4 |
| 2024 | 4 | 4 |
| 2025 | 4 | 5 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electromagnetic detection system based on sea-bottom crawler27 Jan 2026US 12,535,611 B1First Institute of Oceanography, Ministry of Natural Resources
- Randomly distributed tensor resistivity measurement method and system20 Jan 2026US 12,529,818 B2Zhejiang University
- Resistivity logging in sliding mode19 Aug 2025US 12,392,923 B2Halliburton Energy Services.Inc.
- Metal-detector means for locating the presence of metal objects27 May 2025US 12,313,807 B2
- Estimating magnetic field using a network of satellites6 May 2025US 12,292,542 B2The Johns Hopkins University
- Reduction of false positive detections of gravitational natural hazards in radar data1 Oct 2026US 2026/0299158 A1Geopraevent AG
- Method for determining properties of underground karst cave17 Sep 2026US 2026/0276856 A1Institute of Geology and Geophysics, Chinese Academy of Sciences
- Wideband detection mode rfid reader2 Jul 2026US 2026/0186163 A1Tempo Communications, Inc.
- Method of locating and mapping a utility with rtk gps2 Apr 2026US 2026/0093053 A1The Charles Machine Works, Inc.
- Three-dimensional inversion method and device for electrical source transient electromagnetic data, and storage medium26 Mar 2026US 2026/0086262 A1Institute of Geology and Geophysics, Chinese Academy of Sciences
Most cited
By later US patents
- Digital locating system and device for underground object detection58US 7,372,276 B2Goldak, Inc. · 2008
- Geological data acquisition system50US 6,332,109 B12001
- Utility locator systems and methods42US 9,703,002 B1Seescan, Inc. · 2017
- Digital locating system and device for underground object detection28US 7,605,590 B2Goldak, Inc. · 2009
- Apparatus for recording in a digital form signals detected during magneto-telluric prospection19US 3,986,207 ASociete Anonyme dite: Societe Nationale des Petroles d'Aquitaine · 1976