G01V 2003/084
Sources
Official title: {Sources}
G01V2003/084 (Sources) appears on 34 US grants and 41 published applications in this corpus.
Search patents in G01V- Granted patents
- 34
- Published applications
- 41
- Assignees
- 33
- Inventors
- 105
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 4 |
| 2014 | 0 | 3 |
| 2015 | 2 | 3 |
| 2016 | 2 | 4 |
| 2017 | 7 | 4 |
| 2018 | 2 | 4 |
| 2019 | 8 | 4 |
| 2020 | 5 | 3 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 3 |
| 2025 | 2 | 3 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Geophysical surveying apparatus, system and method25 Aug 2026US 12,717,056 B2Expert Geophysics Limited
- Power source assembly14 Apr 2026US 12,603,496 B2Kongsberg Discovery AS
- Method of detection in an electrically conductive medium9 Dec 2025US 12,490,924 B2Elwave
- Method for positioning and predicting concealed orebody based on parallel double-tunnel transient electromagnetic exploration11 Nov 2025US 12,468,060 B1Kunming University of Science and Technology
- System and method for controlled-source electromagnetic exploration based on staggered frequency excitation of crossed sources22 Oct 2024US 12,123,998 B1Shandong University
- Multi-parameter mimo aeroborne time-frequency electromagnetic detection system and method9 Jul 2026US 2026/0194680 A1Aerospace Information Research Institute, Chinese Academy of Sciences
- A power source assembly3 Jul 2025US 2025/0219404 A1Argeo Robotics AS
- Method for measuring spectrum parameters of formation outcrop and rock mass20 Feb 2025US 2025/0060502 A1Hunan University of Science and Technology
- Separated multi-core transmitting devices based on ground transient electromagnetic methods30 Jan 2025US 2025/0035806 A1China University of Mining and Technology
- System and method for controlled-source electromagnetic exploration based on staggered frequency excitation of crossed sources17 Oct 2024US 2024/0345275 A1Shandong University
Most cited
By later US patents
- Nulled-signal utility locating devices, systems, and methods14US 9,684,090 B1Seescan, Inc. · 2017
- Method for hydrocarbon reservoir mapping and apparatus for use when performing the method10US 8,030,934 B2Advanced Hydrocarbon Mapping AS · 2011
- Reliable wired-pipe data transmission system6US 8,941,384 B2Martin Scientific LLC · 2015
- Pulsed eddy current casing inspection tool4US 10,260,854 B2Probe Technology Services, Inc. · 2019
- System and method for in-sea electrode conditioning4US 9,372,280 B2PGS Geophysical AS · 2016