G01N 33/48714
For determining substances foreign to the organism
Official title: {for determining substances foreign to the organism, e.g. drugs or heavy metals (drugs by chemical analysis G01N33/94)}
G01N33/48714 (For determining substances foreign to the organism) appears on 100 US grants and 137 published applications in this corpus.
Search patents in G01N- Granted patents
- 100
- Published applications
- 137
- Assignees
- 105
- Inventors
- 335
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 3 |
| 2003 | 2 | 18 |
| 2004 | 2 | 2 |
| 2005 | 1 | 4 |
| 2006 | 2 | 1 |
| 2007 | 1 | 4 |
| 2008 | 0 | 2 |
| 2009 | 3 | 6 |
| 2010 | 3 | 1 |
| 2011 | 2 | 4 |
| 2012 | 1 | 4 |
| 2013 | 2 | 3 |
| 2014 | 3 | 2 |
| 2015 | 4 | 5 |
| 2016 | 1 | 5 |
| 2017 | 1 | 4 |
| 2018 | 5 | 6 |
| 2019 | 4 | 10 |
| 2020 | 6 | 9 |
| 2021 | 9 | 8 |
| 2022 | 7 | 11 |
| 2023 | 4 | 11 |
| 2024 | 6 | 5 |
| 2025 | 6 | 6 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for the detection of Clostridium neurotoxins using a chimeric substrate fusion protein22 Sep 2026US 12,742,784 B2Prime Bio, Inc.
- Apparatus and methods for detecting and quantifying analytes24 Mar 2026US 12,584,892 B2The University of British Columbia
- Method and system for evaluation of drug concentration in blood, plasma or serum10 Feb 2026US 12,546,762 B2Raysearch Laboratories AB (publ)
- Simultaneous disease detection system method and devices6 Jan 2026US 12,517,108 B2
- Method and devices for detecting viruses and bacterial pathogens2 Dec 2025US 12,487,230 B2
- Functionalized graphene and methods of use thereof26 Mar 2026US 2026/0086079 A1
- Method and system for remote transdermal alcohol monitoring19 Feb 2026US 2026/0047802 A1KHN Solutions, Inc.
- Blood lead testing system and methods thereof24 Jul 2025US 2025/0237639 A1
- Stabilizing oxygen in a composition12 Jun 2025US 2025/0189479 A1Instrumentation Laboratory Company
- Method for determining heroin12 Jun 2025US 2025/0189482 A1Uniwersytet Lodzki
Most cited
By later US patents
- Handheld electromonitor device239US 5,873,990 AAndcare, Inc. · 1999
- Method for determining the concentration of electro-chemically convertible substances202US 4,919,770 ASiemens Aktiengesellschaft · 1990
- Rapid sample collection and analysis device and methods of use92US 7,837,939 B2Alere Switzerland GmbH · 2010
- Rapid sample analysis storage devices and methods of use76US 7,544,324 B2Oakville Hong Kong Company Limited · 2009
- Colloidal-gold electrosensor measuring device45US 5,468,366 AAndcare, Inc. · 1995