G01V 13/00
Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups g01v1/00
Official title: Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/00 – G01V11/00
G01V13/00 (Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups g01v1/00) appears on 612 US grants and 571 published applications in this corpus.
Search patents in G01V- Granted patents
- 612
- Published applications
- 571
- Assignees
- 281
- Inventors
- 1,187
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 12 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 11 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 10 | 0 |
| 1988 | 3 | 0 |
| 1989 | 9 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 10 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 2 |
| 2003 | 4 | 8 |
| 2004 | 4 | 8 |
| 2005 | 8 | 11 |
| 2006 | 8 | 9 |
| 2007 | 11 | 7 |
| 2008 | 4 | 9 |
| 2009 | 4 | 7 |
| 2010 | 6 | 12 |
| 2011 | 7 | 15 |
| 2012 | 11 | 14 |
| 2013 | 13 | 22 |
| 2014 | 17 | 57 |
| 2015 | 21 | 58 |
| 2016 | 42 | 53 |
| 2017 | 37 | 53 |
| 2018 | 41 | 55 |
| 2019 | 60 | 32 |
| 2020 | 39 | 35 |
| 2021 | 34 | 29 |
| 2022 | 31 | 14 |
| 2023 | 26 | 17 |
| 2024 | 21 | 18 |
| 2025 | 15 | 20 |
| 2026 | 10 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Micro-vibration testing device for vital parameter evaluation and a method thereof6 Oct 2026US 12,754,046 B2
- Blockage performance evaluation device21 Jul 2026US 12,687,613 B2Korea Transportation Safety Authority
- Induction loop for mineral exploration16 Jun 2026US 12,656,517 B2KoBold Metals Company
- Towed array test rotator platform16 Jun 2026US 12,656,525 B1The United States of America as represented by the Secretary of the Navy
- Apparatus and method for calibrating tilt sensor and compass of sensor device for magnetic orientation26 May 2026US 12,638,609 B2The United States of America as represented by the Secretary of the Army
- System and method for calibrating through-casing electromagnetic instruments6 Aug 2026US 2026/0227545 A1China Petroleum & Chemical Corporation
- A method for fault detection or calibration in an unsubmerged state of an electro-magnetic measuring system arranged on an underwater sensor platform and a system for fault detection and calibration of an electro-magnetic measuring system arranged on an underwater sensor platform23 Jul 2026US 2026/0211074 A1Kongsberg Discovery AS
- Integrated calibration transceiver for downhole tools21 May 2026US 2026/0140277 A1Schlumberger Technology Corporation
- Systems and methods for enhancing data acquisition operations in seismic surveys14 May 2026US 2026/0133331 A1Schlumberger Technology Corporation
- Methods and systems for seismic data processing16 Apr 2026US 2026/0104524 A1Cnooc China Limited, Tianjin Branch
Most cited
By later US patents
- Method and apparatus for sensing signals118US 9,502,993 B2ION Geophysical Corporation · 2016
- Self-calibrating electromagnetic field sensor for locating buried conduits84US 5,043,666 AMetrotech Corporation · 1991
- Method and apparatus for improving the performance of an aperture monitoring system78US 6,157,024 AProspects, Corp. · 2000
- Calibration of the normal pressure transfer function of a compliant fluid-filled cylinder75US 5,948,959 AThe United States of America as represented by the Secretary of the Navy · 1999
- Magnetometer surgical device65US 10,898,105 B2Temple University of the Commonwealth System of Higher Education · 2021