G01V 7/08
Measuring gravitational fields or waves: using balances
Official title: using balances
G01V7/08 (Measuring gravitational fields or waves: using balances) appears on 44 US grants and 27 published applications in this corpus.
Search patents in G01V- Granted patents
- 44
- Published applications
- 27
- Assignees
- 25
- Inventors
- 66
- Latest grant
- 23 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 2 |
| 2002 | 0 | 1 |
| 2003 | 4 | 2 |
| 2004 | 1 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 2 | 2 |
| 2009 | 4 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Torsion balance and method for making the same23 Apr 2024US 11,965,773 B2Hon Hai Precision Industry Co., Ltd.
- MEMS gravimeter1 Mar 2022US 11,262,474 B2Huazhong University of Science and Technology
- System and method for detecting underground anomalies1 Sep 2020US 10,761,237 B1
- Gravity gradiometer system with spherical air bearing based platform13 Feb 2018US 9,891,341 B2Lockheed Martin Corporation
- Rotational gravity gradiometer25 Apr 2017US 9,632,208 B2
- Torsion balance and method for making the same22 Jul 2021US 2021/0223091 A1Hon Hai Precision Industry Co., Ltd.
- Mems gravimeter10 Sep 2020US 2020/0284940 A1Huazhong University of Science and Technology
- Substance detection system5 Sep 2019US 2019/0271795 A1
- Superconducting gravitational wave sensor28 Sep 2017US 2017/0276827 A1
- Gravity gradiometer system with spherical air bearing based platform15 Dec 2016US 2016/0363689 A1Lockheed Martin Corporation
Most cited
By later US patents
- Monitoring of downhole parameters and tools utilizing fiber optics244US 6,281,489 B1Baker Hughes Incorporated · 2001
- Monitoring of downhole parameters and tools utilizing fiber optics241US 6,588,266 B2Baker Hughes Incorporated · 2003
- Monitoring of downhole parameters and tools utilizing fiber optics159US 6,268,911 B1Baker Hughes Incorporated · 2001
- Method of obtaining improved geophysical information about earth formations135US 6,065,538 ABaker Hughes Incorporated · 2000
- Wellbores utilizing fiber optic-based sensors and operating devices82US 6,531,694 B2Sensor Highway Limited · 2003