G01V 2001/207
Buoyancy
Official title: {Buoyancy}
G01V2001/207 (Buoyancy) appears on 48 US grants and 52 published applications in this corpus.
Search patents in G01V- Granted patents
- 48
- Published applications
- 52
- Assignees
- 23
- Inventors
- 65
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 5 |
| 2014 | 1 | 3 |
| 2015 | 3 | 7 |
| 2016 | 4 | 2 |
| 2017 | 5 | 6 |
| 2018 | 3 | 7 |
| 2019 | 5 | 4 |
| 2020 | 3 | 2 |
| 2021 | 3 | 3 |
| 2022 | 6 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 4 |
| 2025 | 0 | 0 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automated passive acoustic monitoring with machine learning15 Sep 2026US 12,736,693 B2BLUEiQ LLC
- Marine seismic acquisition system28 Jul 2026US 12,693,442 B2Schlumberger Technology Corporation
- Autonomous data acquisition system and method10 Mar 2026US 12,571,930 B2BP Exploration Operating Company Limited
- Marine seismic acquisition system27 Aug 2024US 12,072,458 B2Schlumberger Technology Corporation
- Autonomous data acquisition system and method20 Feb 2024US 11,906,681 B2Blue Ocean Seismic Services Limited
- Automated passive acoustic monitoring with machine learning19 Dec 2024US 2024/0418881 A1BLUEiQ LLC
- Marine Seismic Acquisition System5 Dec 2024US 2024/0402371 A1Schlumberger Technology Corporation
- Acoustic imaging using collocated pressure and pressure gradient data measurements22 Aug 2024US 2024/0280716 A1Exion Technologies Corp.
- Autonomous data acquisition system and method13 Jun 2024US 2024/0192395 A1Blue Ocean Seismic Services Limited
- Marine seismic acquisition system14 Sep 2023US 2023/0288587 A1Schlumberger Technology Corporation
Most cited
By later US patents
- Systems and method for unmanned undersea sensor position, orientation, and depth keeping54US 9,791,862 B1Thayermahan, Inc. · 2017
- Marine cable system with automatic buoyancy control42US 4,745,583 AExxon Production Research Company · 1988
- Variable buoyancy cable34US 6,239,363 B1Marine Innovations, L.L.C. · 2001
- Method and apparatus for dynamically controlled buoyancy of towed arrays29US 6,533,627 B1WesternGeco L. L. C. · 2003
- Acoustic sensor array23US 6,614,723 B2Input/Output, Inc. · 2003