G01N 33/208
Coatings
Official title: Coatings, e.g. platings
G01N33/208 (Coatings) appears on 54 US grants and 59 published applications in this corpus.
Search patents in G01N- Granted patents
- 54
- Published applications
- 59
- Assignees
- 55
- Inventors
- 154
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 3 | 2 |
| 2007 | 2 | 3 |
| 2008 | 2 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 4 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 3 | 0 |
| 2016 | 2 | 3 |
| 2017 | 0 | 2 |
| 2018 | 2 | 4 |
| 2019 | 3 | 6 |
| 2020 | 3 | 1 |
| 2021 | 2 | 6 |
| 2022 | 3 | 2 |
| 2023 | 3 | 2 |
| 2024 | 4 | 3 |
| 2025 | 5 | 6 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hammer activated measurement system for testing and evaluating rubber and other materials7 Jul 2026US 12,674,743 B1The United States of America as represented by the Secretary of the Navy
- Assessment of metallic structures in contact with an electrolyte12 May 2026US 12,625,174 B2
- Method and system for assessing a metallic structure arranged within an electrolyte23 Dec 2025US 12,504,453 B2
- Conductive sensor systems and methods of use thereof25 Nov 2025US 12,480,906 B2The Boeing Company
- Methods for inspection of press-hardening steel surfaces prior to spot-welding for improved welding quality1 Jul 2025US 12,345,696 B2GM Global Technology Operations LLC
- Method for evaluating corrosion resistance of aluminum sheet1 Oct 2026US 2026/0298799 A1Honda Motor Co., Ltd.
- Hypersonic oxidization thermal testing with empirical research16 Jul 2026US 2026/0202393 A1CFD Research Corporation
- Bionic regulation method for number of bounces of droplet on metal surface based on acoustic in-situ monitoring1 Jan 2026US 2026/0002855 A1Jilin University
- Apparatus and method for inspecting an engine component16 Oct 2025US 2025/0321159 A1
- Method and System for Assessing a Metallic Structure Arranged within an Electrolyte24 Jul 2025US 2025/0237624 A1Electromagnetic Pipeline Testing GmbH
Most cited
By later US patents
- Method and composition for testing for the presence of an alkali metal42US 4,244,693 AThe United States of America as represented by the United States Department of Energy · 1981
- Method for measuring the quantity of lead on the surface of a brass component7US 5,612,224 A21st Century Companies, Inc. · 1997
- Prediction of responses to different powdering tests on a galvanneal-coated steel substrate or different tests on other substrates, using computer-based systems and methods7US 6,157,899 ABethlehem Steel Corporation · 2000
- Fluorescent labeling method and substrate6US 6,607,918 B2General Electric Company · 2003
- Quantitative measuring method and apparatus of metal phase using x-ray diffraction method, and method for making plated steel sheet using them6US 6,821,361 B2Jfe Steel Corporation · 2004