G01N 2203/06
Indicating or recording means
Official title: Indicating or recording means; Sensing means
G01N2203/06 (Indicating or recording means) appears on 1,209 US grants and 1,074 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,209
- Published applications
- 1,074
- Assignees
- 877
- Inventors
- 3,477
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 11 | 0 |
| 1979 | 4 | 0 |
| 1980 | 6 | 0 |
| 1981 | 8 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 13 | 0 |
| 1988 | 5 | 0 |
| 1989 | 16 | 0 |
| 1990 | 11 | 0 |
| 1991 | 11 | 0 |
| 1992 | 11 | 0 |
| 1993 | 22 | 0 |
| 1994 | 25 | 0 |
| 1995 | 16 | 0 |
| 1996 | 23 | 0 |
| 1997 | 11 | 0 |
| 1998 | 17 | 0 |
| 1999 | 10 | 0 |
| 2000 | 10 | 0 |
| 2001 | 11 | 1 |
| 2002 | 24 | 34 |
| 2003 | 44 | 41 |
| 2004 | 35 | 34 |
| 2005 | 25 | 46 |
| 2006 | 45 | 42 |
| 2007 | 30 | 35 |
| 2008 | 28 | 34 |
| 2009 | 35 | 39 |
| 2010 | 34 | 44 |
| 2011 | 26 | 28 |
| 2012 | 27 | 27 |
| 2013 | 23 | 38 |
| 2014 | 29 | 28 |
| 2015 | 34 | 26 |
| 2016 | 32 | 21 |
| 2017 | 20 | 29 |
| 2018 | 30 | 47 |
| 2019 | 31 | 52 |
| 2020 | 55 | 55 |
| 2021 | 57 | 76 |
| 2022 | 43 | 87 |
| 2023 | 70 | 65 |
| 2024 | 71 | 60 |
| 2025 | 68 | 37 |
| 2026 | 24 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01N 2203/067Parameter measured for estimating the propertyIndexing code433
- G01N 2203/0641Using optical, x-ray, ultraviolet, infrared or similar detectorsIndexing code419
- G01N 2203/0617Electrical or magnetic indicating, recording or sensing meansIndexing code337
- G01N 2203/0658Using acoustic or ultrasonic detectorsIndexing code98
- G01N 2203/0664Using witness specimensIndexing code65
- G01N 2203/0605Mechanical indicating, recording or sensing meansIndexing code32
- G01N 2203/0611Hydraulic or pneumatic indicating, recording or sensing meansIndexing code6
Recent patents
- Set cement mechanical properties parameter measurement method and apparatus based on image recognition technology15 Sep 2026US 12,736,448 B2China National Petroleum Corporation
- Vapor cells having optical windows with multilayer coatings15 Sep 2026US 12,736,570 B2Quantum Valley Ideas Laboratories
- Tank inspection method8 Sep 2026US 12,730,043 B2Toyota Jidosha Kabushiki Kaisha
- Apparatus and method for measuring dynamic torque for determining frequency-dependent shear in viscoelastic materials25 Aug 2026US 12,716,822 B2The Penn State Research Foundation
- Image recognition in test systems25 Aug 2026US 12,718,547 B2TA Instruments-Waters LLC
- Device and method for testing trailing-edge delamination in composite gas turbine engine blades8 Oct 2026US 2026/0309600 A1Northwestern Polytechnical University
- 3d in situ ionic conductivity measurement method for biaxially stretched polymer film coupled with electrochemical impedance spectroscopy1 Oct 2026US 2026/0298856 A1University of Houston
- Apparatus and method for measuring dynamic torque for determining frequency-dependent shear in viscoelastic materials24 Sep 2026US 2026/0287484 A1The Penn State Research Foundation
- Impact test system capable of adjusting sawtooth shock duration, and system for monitoring and ensuring safety of impact test system24 Sep 2026US 2026/0287485 A1Agency for Defense Development
- Condition prediction method, program, and device10 Sep 2026US 2026/0266706 A1Gc R&D Corporation
Most cited
By later US patents
- Pavement distress survey system202US 4,899,296 A1990
- Arthroscopic cartilage evaluator and method for using the same165US 5,503,162 ABoard of Regents, The University of Texas System · 1996
- Multi-dimensional capacitive transducer146US 5,869,751 AHysitron, Inc. · 1999
- Automated cytological specimen classification system and method145US 6,327,377 B1AutoCyte North Carolina, L.L.C. · 2001
- Elastically stretchable fabric force sensor arrays and methods of making124US 8,161,826 B1Stryker Corporation · 2012