G01N 30/92
Construction of the plate
G01N30/92 (Construction of the plate) appears on 98 US grants and 93 published applications in this corpus.
Search patents in G01N- Granted patents
- 98
- Published applications
- 93
- Assignees
- 82
- Inventors
- 297
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 4 |
| 2005 | 1 | 1 |
| 2006 | 2 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 1 |
| 2010 | 2 | 3 |
| 2011 | 1 | 7 |
| 2012 | 0 | 3 |
| 2013 | 2 | 7 |
| 2014 | 2 | 7 |
| 2015 | 5 | 6 |
| 2016 | 3 | 2 |
| 2017 | 4 | 4 |
| 2018 | 2 | 2 |
| 2019 | 1 | 10 |
| 2020 | 2 | 5 |
| 2021 | 7 | 6 |
| 2022 | 2 | 2 |
| 2023 | 1 | 2 |
| 2024 | 3 | 5 |
| 2025 | 3 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and system for detection and analysis of chemical compounds in a sample subjected to a chromatographic separation on a layered separating medium29 Sep 2026US 12,748,088 B2Technion Research & Development Foundation Limited
- Method for separating biomolecules21 Apr 2026US 12,607,626 B2Cytiva Sweden AB
- Centrifugal-driven microfluidic platform and method of use thereof4 Nov 2025US 12,458,965 B2Feng Chia University
- Method and device for the provision of a sample22 Jul 2025US 12,366,562 B2Merck Patent GmbH
- Method and system for solventless calibration of volatile or semi-volatile compounds25 Feb 2025US 12,233,395 B2The United States of America as represented by the Secretary of the Air Force
- Method for Separating Biomolecules30 Jul 2026US 2026/0219264 A1Cytiva Sweden AB
- Thin layer chromatography frame11 Jun 2026US 2026/0160740 A1Baylor University
- Method and device for liquid delivery to the adsorbent layer23 Oct 2025US 2025/0327784 A1
- Method and Apparatus for Separating and Concentrating Analytes19 Jun 2025US 2025/0198890 A1BuzzKill Labs, Inc.
- Cartridge with lab on paper type sensors and a method of measurement with their use22 May 2025US 2025/0161944 A1Politechnika Warszawska
Most cited
By later US patents
- Microlithographic array for macromolecule and cell fractionation267US 5,427,663 ABritish Technology Group USA Inc. · 1995
- Chromatographic test strip for determining ligands or receptors233US 4,960,691 AAbbott Laboratories · 1990
- Microlithographic array for macromolecule and cell fractionation220US 5,837,115 ABritish Technology Group USA Inc. · 1998
- Printed fluid transport devices88US 5,736,188 A1998
- Chromatography column using horizontal flow65US 4,676,898 ASepragen Corporation · 1987