G01N 2035/00198
Dissolution analysers
Official title: {Dissolution analysers}
G01N2035/00198 (Dissolution analysers) appears on 44 US grants and 30 published applications in this corpus.
Search patents in G01N- Granted patents
- 44
- Published applications
- 30
- Assignees
- 39
- Inventors
- 95
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 2 | 3 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 4 | 4 |
| 2023 | 3 | 3 |
| 2024 | 0 | 1 |
| 2025 | 2 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Membrane permeation device and corresponding method3 Jun 2025US 12,320,737 B2University of Huddersfield
- Apparatus and method for monitoring and recording disintegration times for pharmaceutical products20 May 2025US 12,306,082 B2Merck Sharp & Dohme Corp.
- Method for processing tissue samples8 Aug 2023US 11,719,608 B2S2 Genomics, Inc.
- Automated dissolution/permeation testing system6 Jun 2023US 11,668,723 B2Logan Instruments Corporation
- Liquid chromatograph and dissolution test system3 Jan 2023US 11,543,392 B2Shimadzu Corporation
- Method for processing tissue samples11 Dec 2025US 2025/0377269 A1S2 Genomics, Inc.
- Dissolution analyzer for monitoring or analyzing substance dissolution into a liquid or liquid matrix, and dissolution analysis method6 Nov 2025US 2025/0341462 A1Marama Labs Limited
- Automatic Dissolution Testing System24 Apr 2025US 2025/0130217 A1Logan Instruments Corporation
- Method for processing tissue samples25 Jan 2024US 2024/0027311 A1S2 Genomics, Inc.
- Solid phase extraction (spe) column28 Dec 2023US 2023/0415072 A1ANKOM Technology Corporation
Most cited
By later US patents
- Sample changing chemical analysis method and apparatus49US 4,108,602 AHanson Research Corporation · 1978
- Method and apparatus for automatic dissolution testing of products40US 4,335,438 A1982
- Method and apparatus for handling samples and sample collection system38US 5,460,057 AWallac Oy · 1995
- Multiple injector flow through dissolution cell for dissolution testing apparatus35US 4,279,860 A1981
- Sampling apparatus for obtaining a plurality of fluid samples30US 4,578,244 APharmaControl Corporation · 1986