G01Q 30/14
Liquid environment
G01Q30/14 (Liquid environment) appears on 111 US grants and 93 published applications in this corpus.
Search patents in G01Q- Granted patents
- 111
- Published applications
- 93
- Assignees
- 84
- Inventors
- 215
- Latest grant
- 20 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 2 |
| 2004 | 4 | 5 |
| 2005 | 0 | 5 |
| 2006 | 4 | 3 |
| 2007 | 2 | 2 |
| 2008 | 1 | 6 |
| 2009 | 4 | 2 |
| 2010 | 3 | 7 |
| 2011 | 4 | 8 |
| 2012 | 6 | 6 |
| 2013 | 8 | 4 |
| 2014 | 4 | 7 |
| 2015 | 8 | 5 |
| 2016 | 4 | 2 |
| 2017 | 3 | 4 |
| 2018 | 2 | 7 |
| 2019 | 4 | 6 |
| 2020 | 8 | 3 |
| 2021 | 3 | 0 |
| 2022 | 2 | 3 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Coated active cantilever probes for use in topography imaging in opaque liquid environments, and methods of performing topography imaging20 Feb 2024US 11,906,546 B2Massachusetts Institute of Technology
- Atomic force microscope6 Jun 2023US 11,668,729 B2Centre National de la Recherche Scientifique (CNRS)
- Atomic force microscope probes and methods of manufacturing probes15 Nov 2022US 11,499,990 B2Nanosurf AG
- Treatment of living organisms based on gravitational resonances and kukharev region data1 Mar 2022US 11,262,379 B2
- Method and apparatus for chemical mapping by selective dissolution12 Oct 2021US 11,143,581 B2University of Huddersfield
- Method of measuring feature with probe microscope11 Dec 2025US 2025/0377377 A1Infinitesima Limited
- Scanning probe microscope and sample used therein1 May 2025US 2025/0138047 A1Hitachi High-Tech Corporation
- Method for processing a measuring probe for recording surface properties or for modifying surface structures in the sub-micrometer range and measuring probe18 Jul 2024US 2024/0241152 A1Helmholtz-Zentrum Berlin FüR Materialien Und Energie GmbH
- Device for measuring and/or modifying a surface11 Apr 2024US 2024/0118310 A1Centre National de la Recherche Scientifique (CNRS)
- Coated active cantilever probes for use in topography imaging in opaque liquid environments, and methods of performing topography imaging4 Aug 2022US 2022/0244288 A1Massachusetts Institute of Technology
Most cited
By later US patents
- Atomic force microscope with optional replaceable fluid cell88US 4,935,634 AThe Regents of the University of California · 1990
- Method and apparatus for the ultrasonic actuation of the cantilever of a probe-based instrument75US 6,694,817 B2Georgia Tech Research Corporation · 2004
- Scanning force microscope using an optical trap54US 5,445,011 A1995
- Method and apparatus for the ultrasonic actuation of the cantilever of a probe-based instrument52US 6,779,387 B2Georgia Tech Research Corporation · 2004
- Magnetic modulation of force sensor for AC detection in an atomic force microscope51US 5,513,518 AMolecular Imaging Corporation · 1996