G01R 27/2676
Probes
Official title: {Probes}
G01R27/2676 (Probes) appears on 29 US grants and 21 published applications in this corpus.
Search patents in G01R- Granted patents
- 29
- Published applications
- 21
- Assignees
- 30
- Inventors
- 111
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 2 |
| 2023 | 5 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- In-situ evaluation method and system for loess collapsibility based on non-destructive time-domain reflection technology15 Jul 2025US 12,360,070 B2China Jikan Research Institute Of Engineering Investigations And Design, Co.,Ltd
- Detection device and detection method24 Sep 2024US 12,099,020 B2Sony Group Corporation
- TDR measuring apparatus for determining the dielectric constant23 May 2023US 11,656,194 B2IMKO Micromodultechnik GmbH
- High speed calibration method for impedance tuner14 Mar 2023US 11,604,224 B1
- Tuning of narrowband near-field probes21 Feb 2023US 11,585,840 B2Raytheon Company
- Two-body separated extraterrestrial body dielectric constant probe and its probing method4 Jun 2026US 2026/0153545 A1Sichuan Aerospace System Engineering Institute
- Sensing moisture or corrosion23 Apr 2026US 2026/0110620 A1Integrity Engineering Solutions Pty Ltd
- Sensor5 Dec 2024US 2024/0402144 A1Croptide Ltd
- In-situ evaluation method and system for loess collapsibility based on non-destructive time-domain reflection technology10 Aug 2023US 2023/0251221 A1China Jikan Research Institute Of Engineering Investigations And Design, Co.,Ltd
- Detection device and detection method22 Jun 2023US 2023/0194440 A1Sony Group Corporation
Most cited
By later US patents
- Apparatus and methods for measuring the dielectric and geometric properties of materials56US 5,223,796 AAxiomatics AB · 1993
- Moisture and salinity sensor and method of use54US 5,418,466 A1995
- Electromagnetic inductive probe43US 5,793,214 AHewlett-Packard Company · 1998
- Method of using a dielectric probe to monitor the characteristics of a medium37US 4,710,550 A1987
- Soil penetrometer28US 5,663,649 AHer Majesty the Queen in right of Canada, as represented by Agriculture and Agri-Food Canada · 1997