G01N 2030/045
Internal
Official title: {internal}
G01N2030/045 (Internal) appears on 57 US grants and 102 published applications in this corpus.
Search patents in G01N- Granted patents
- 57
- Published applications
- 102
- Assignees
- 59
- Inventors
- 242
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 3 |
| 2012 | 1 | 5 |
| 2013 | 2 | 6 |
| 2014 | 3 | 5 |
| 2015 | 2 | 4 |
| 2016 | 2 | 3 |
| 2017 | 3 | 6 |
| 2018 | 4 | 3 |
| 2019 | 3 | 8 |
| 2020 | 2 | 6 |
| 2021 | 5 | 5 |
| 2022 | 8 | 12 |
| 2023 | 4 | 9 |
| 2024 | 9 | 6 |
| 2025 | 3 | 12 |
| 2026 | 6 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Liquid chromatography standard composition15 Sep 2026US 12,736,505 B2Agilent Technologies, Inc.
- Analysis of oligosaccharides using a liquid chromatography system and a chromatographic column in which the LC system and column's internal metal surface has been modified with a layer of inert material14 Jul 2026US 12,680,988 B2Waters Technologies Corporation
- Chemical distillation system with in situ analytics16 Jun 2026US 12,654,113 B2Astrotech Technologies, Inc.
- Chromatography quality control device and chromatography quality control method19 May 2026US 12,631,601 B2Shimadzu Corporation
- Quality control tools for LC-MS12 May 2026US 12,625,117 B2Roche Diagnostics Operations, Inc.
- A method for quality check of at least one lc-ms measurement17 Sep 2026US 2026/0276607 A1Roche Diagnostics Operations, Inc.
- Method for treating plasma sample containing (7as,2's)-2-oxo-clopidogrel and method for determining the same21 May 2026US 2026/0140098 A1Chengdu Shibeikang Biomedical Technology Co., Ltd.
- Extraction rod and preparation method thereof, and method for detecting 25-hydroxyvitamin d21 May 2026US 2026/0140108 A1Innovation Center of Yangtze River Delta, ZJU
- Chemical distillation system with in situ analytics13 Nov 2025US 2025/0345722 A1Astrotech Technologies, Inc.
- Analytical method for quantifying sucralose-6-acetate content30 Oct 2025US 2025/0334554 A1Avazyme, Inc.
Most cited
By later US patents
- Mass spectrometric assays for peptides22US 9,274,124 B2Anderson Forschung Group, Inc. · 2016
- Mass spectrometric assays for peptides19US 9,970,943 B2Anderson Forschung Group, Inc. · 2018
- Methods and compositions for analyte quantification6US 11,754,536 B2Matterworks Inc · 2023
- Compositions, methods, and kits for quantifying target analytes in a sample6US 9,768,001 B2Waters Technologies Corporation · 2017
- Functional check and variance compensation in mass spectrometry4US 8,829,429 B2Tecan Trading AG · 2014