G01V 1/208
Having a continuous structure
Official title: {having a continuous structure (detecting traffic G08G, transducers in general G10K)}
G01V1/208 (Having a continuous structure) appears on 88 US grants and 70 published applications in this corpus.
Search patents in G01V- Granted patents
- 88
- Published applications
- 70
- Assignees
- 50
- Inventors
- 193
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 4 |
| 2018 | 2 | 8 |
| 2019 | 4 | 11 |
| 2020 | 6 | 12 |
| 2021 | 6 | 11 |
| 2022 | 13 | 4 |
| 2023 | 7 | 4 |
| 2024 | 5 | 3 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and device for suppressing interference fading noise of optical fibre sensing data28 Apr 2026US 12,615,086 B2BGP Inc., China National Petroleum Corporation
- Systems and methods for utilizing machine learning to minimize a potential of damage to fiber optic cables25 Nov 2025US 12,480,807 B2NEC Corporation
- Long range optical fiber sensing systems26 Aug 2025US 12,399,040 B2Silixa Ltd.
- Low frequency distributed acoustic sensing hydraulic fracture geometry24 Dec 2024US 12,173,603 B2ConocoPhillips Company
- Simultaneous distributed acoustic sensing with multiple gauge lengths17 Sep 2024US 12,092,779 B2Halliburton Energy Services.Inc.
- Method to locate fiber optic cable on the sea floor in a transition zone26 Feb 2026US 2026/0056015 A1Schlumberger Technology Corporation
- Long range optical fiber sensing systems6 Nov 2025US 2025/0341409 A1Silixa Ltd.
- Method and device for suppressing interference fading noise of optical fibre sensing data20 Jun 2024US 2024/0204872 A1BGP Inc., China National Petroleum Corporation
- High Resolution Composite Seismic Imaging, Systems and Methods9 May 2024US 2024/0151865 A1Borehole Seismic, LLC.
- Systems and methods for utilizing machine learning to minimize a potential of damage to fiber optic cables25 Apr 2024US 2024/0133735 A1NEC Corporation
Most cited
By later US patents
- Pressure compensating coaxial line hydrophone and method36US 4,183,010 AGTE Sylvania Incorporated · 1980
- Detection of seismic signals using fiber optic distributed sensors31US 8,605,542 B2Schlumberger Technology Corporation · 2013
- Streamer cable30US 4,809,243 AWestern Atlas International, Inc. · 1989
- Seismic streamer cable28US 4,955,012 AWestern Atlas International, Inc. · 1990
- Underwater piezoelectric arrangement27US 4,695,988 ANgk Spark Plug Co., Ltd. · 1987