G01V 7/04
Electric, photoelectric, or magnetic indicating or recording means
G01V7/04 (Electric, photoelectric, or magnetic indicating or recording means) appears on 77 US grants and 83 published applications in this corpus.
Search patents in G01V- Granted patents
- 77
- Published applications
- 83
- Assignees
- 60
- Inventors
- 188
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 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 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 8 |
| 2009 | 6 | 1 |
| 2010 | 4 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 4 | 4 |
| 2014 | 0 | 5 |
| 2015 | 3 | 4 |
| 2016 | 4 | 3 |
| 2017 | 2 | 4 |
| 2018 | 8 | 5 |
| 2019 | 3 | 6 |
| 2020 | 7 | 7 |
| 2021 | 7 | 5 |
| 2022 | 5 | 3 |
| 2023 | 5 | 8 |
| 2024 | 7 | 7 |
| 2025 | 2 | 2 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laser system14 Jul 2026US 12,683,351 B2The University of Birmingham
- Gradient matter-wave gradiometry9 Jun 2026US 12,650,537 B2ColdQuanta, Inc.
- Capacitance sensing method and assembly2 Dec 2025US 12,487,249 B2
- Compact atom interferometry inertial navigation sensors with tailored diffractive optics23 Sep 2025US 12,424,810 B1National Technology & Engineering Solutions of Sandia, LLC
- Frequency control of orthogonal polarisation modes in an optical cavity24 Dec 2024US 12,174,015 B2The University of Birmingham
- Gravitational Information Extraction Device for Recognition-Weighted Multiscale Analysis of Gravitational Wave Signals17 Sep 2026US 2026/0276860 A1
- Atomic interferometer having improved common-noise rejection27 Aug 2026US 2026/0251814 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Light Reflector Element and Atomic Device6 Aug 2026US 2026/0227613 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Sensor selection for plane detection5 Mar 2026US 2026/0064209 A1Apple Inc.
- Fast-constrained 3d inversion method for gravity and full tensor gravity gradiometry (ftg) data23 Oct 2025US 2025/0327944 A1Technology Innovation Institute - Sole Proprietorship LLC
Most cited
By later US patents
- Precision gravity gradiometer optically measuring density variations in gases30US 6,450,028 B12002
- Apparatus for measuring a gravitational attraction of the earth26US 6,494,091 B22002
- Cold atom gravity gradiometer14US 9,134,450 B2Muquans · 2015
- Gravity gradiometer accelerometers13US 5,962,782 AThe Broken Hill Proprietary Company Limited · 1999
- Automated borehole gravity meter system11US 4,457,168 AThe Standard Oil Company · 1984