G01N 30/8658
Optimising operation parameters
Official title: {Optimising operation parameters}
G01N30/8658 (Optimising operation parameters) appears on 242 US grants and 347 published applications in this corpus.
Search patents in G01N- Granted patents
- 242
- Published applications
- 347
- Assignees
- 145
- Inventors
- 683
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 3 |
| 2003 | 1 | 4 |
| 2004 | 1 | 14 |
| 2005 | 2 | 2 |
| 2006 | 2 | 10 |
| 2007 | 2 | 4 |
| 2008 | 2 | 9 |
| 2009 | 5 | 5 |
| 2010 | 4 | 2 |
| 2011 | 2 | 7 |
| 2012 | 5 | 7 |
| 2013 | 3 | 11 |
| 2014 | 5 | 8 |
| 2015 | 4 | 15 |
| 2016 | 6 | 13 |
| 2017 | 10 | 22 |
| 2018 | 10 | 18 |
| 2019 | 21 | 19 |
| 2020 | 17 | 28 |
| 2021 | 23 | 23 |
| 2022 | 12 | 35 |
| 2023 | 17 | 25 |
| 2024 | 29 | 26 |
| 2025 | 20 | 20 |
| 2026 | 8 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Testing a sampling unit fluidically coupled to a source4 Aug 2026US 12,699,076 B2Agilent Technologies, Inc.
- Parallel separation system14 Jul 2026US 12,678,711 B2Cytiva BioProcess R&D AB
- Method to configure a system for chemical separation2 Jun 2026US 12,645,201 B2Cytiva Sweden AB
- Chromatography quality control device and chromatography quality control method19 May 2026US 12,631,601 B2Shimadzu Corporation
- Parallel separation system28 Apr 2026US 12,611,618 B2Cytiva BioProcess R&D AB
- Signal amplification for mass detection1 Oct 2026US 2026/0298889 A1Donald Danforth Plant Science Center
- Batch effect detection and adjustments of lc-ms data1 Oct 2026US 2026/0298894 A1Donald Danforth Plant Science Center
- Medium identification method and device10 Sep 2026US 2026/0266780 A1The Hong Kong Polytechnic University
- Management system and management method for liquid chromatograph27 Aug 2026US 2026/0251626 A1Shimadzu Corporation
- Defective point estimation method and liquid chromatograph20 Aug 2026US 2026/0243738 A1Hitachi High-Tech Corporation
Most cited
By later US patents
- Methods and systems for analyzing complex biological systems116US 6,873,914 B2Icoria, Inc. · 2005
- Chromatographic technique and apparatus83US 5,135,549 ABoard of Trustees of Southern Illinois University · 1992
- Gas chromatograph having integrated pressure programmer55US 4,994,096 AHewlett-Packard Company · 1991
- Apparatus and method of multi-dimensional chemical separation53US 5,196,039 ASouthern Illinois University at Carbondale · 1993
- Methods of automated spectral peak detection and quantification having learning mode46US 8,428,889 B2Thermo Finnigan LLC · 2013