G01N 2021/1761
A physical transformation being implied in the method
Official title: {A physical transformation being implied in the method, e.g. a phase change}
G01N2021/1761 (A physical transformation being implied in the method) appears on 42 US grants and 52 published applications in this corpus.
Search patents in G01N- Granted patents
- 42
- Published applications
- 52
- Assignees
- 53
- Inventors
- 171
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 3 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 4 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 3 |
| 2017 | 0 | 3 |
| 2018 | 4 | 4 |
| 2019 | 1 | 2 |
| 2020 | 4 | 10 |
| 2021 | 3 | 3 |
| 2022 | 5 | 0 |
| 2023 | 4 | 5 |
| 2024 | 1 | 1 |
| 2025 | 0 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for quality inspection of etching paste material based on spectral response difference12 May 2026US 12,625,070 B2
- Method for monitoring an attachment area during the laser welding of bent bar-type conductors containing copper27 Jan 2026US 12,533,752 B2TRUMPF Laser- und Systemtechnik GmbH
- Reading apparatus2 Jan 2024US 11,860,085 B2Healgen Scientific Limited
- Method and apparatus for optical ice detection5 Sep 2023US 11,749,083 B2University of Wyoming
- Method for identifying a blend of nucleators useful for preparing a nucleated polyolefin material22 Aug 2023US 11,733,189 B2Njc Europe Limited
- Evaporation apparatus and method for evaporation6 Aug 2026US 2026/0227298 A1Biotage AB
- System and method for phase change material analysis19 Feb 2026US 2026/0049929 A1Sunamp Limited
- Method for quality inspection of etching paste material based on spectral response difference15 Jan 2026US 2026/0016405 A1Jiangsu Sambon Technology Co., Ltd.
- Method for predicting dry paint color value from liquid paint color value13 Nov 2025US 2025/0347560 A1Kcc Corporation
- Optical monitoring device7 Aug 2025US 2025/0251338 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- System and method for monitoring changes in state of matter with terahertz radiation27US 6,849,852 B2Picometrix, Inc. · 2005
- Organic vapor assay by Raman spectroscopy18US 4,886,358 AThe United States of America as represented by the Secretary of the Navy · 1989
- Photoacoustic chemical detector18US 9,995,674 B2United States of America as represented by the Administrator of NASA · 2018
- Apparatus for preparing sample solution for infrared spectrophotometer and method of analyzing sample solution13US 4,841,145 ANihon Bunko Kogyo Kabushiki Kaisha · 1989
- Method and apparatus for analyzing the nature of a sample7US 4,678,913 AWalter C. McCrone Associates, Inc. · 1987