A61B 2010/0009
Testing for drug or alcohol abuse
Official title: {Testing for drug or alcohol abuse}
A61B2010/0009 (Testing for drug or alcohol abuse) appears on 219 US grants and 251 published applications in this corpus.
Search patents in A61B- Granted patents
- 219
- Published applications
- 251
- Assignees
- 157
- Inventors
- 489
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 8 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 7 | 8 |
| 2003 | 2 | 3 |
| 2004 | 0 | 2 |
| 2005 | 0 | 4 |
| 2006 | 1 | 8 |
| 2007 | 2 | 2 |
| 2008 | 3 | 3 |
| 2009 | 3 | 2 |
| 2010 | 1 | 2 |
| 2011 | 4 | 5 |
| 2012 | 4 | 5 |
| 2013 | 3 | 9 |
| 2014 | 3 | 7 |
| 2015 | 6 | 11 |
| 2016 | 8 | 11 |
| 2017 | 9 | 37 |
| 2018 | 11 | 17 |
| 2019 | 15 | 23 |
| 2020 | 9 | 20 |
| 2021 | 16 | 13 |
| 2022 | 11 | 15 |
| 2023 | 10 | 11 |
| 2024 | 8 | 15 |
| 2025 | 13 | 13 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for monitoring intoxication1 Sep 2026US 12,725,708 B2KHN Solutions, Inc.
- On-site rapid quantification of tetrahydrocannabinol11 Aug 2026US 12,704,521 B2Industry-Academic Cooperation Foundation, Yonsei University
- Wearable system and method for monitoring intoxication7 Apr 2026US 12,594,012 B2KHN Solutions, Inc.
- Method and system for transdermal alcohol monitoring24 Mar 2026US 12,582,352 B2KHN Solutions, Inc.
- Systems and methods for confirmation of intoxication determination28 Oct 2025US 12,453,511 B2Magna Electronics Inc.
- Wearable system and method for monitoring intoxication6 Aug 2026US 2026/0224139 A1KHN Solutions, Inc.
- Method and system for transdermal alcohol monitoring9 Jul 2026US 2026/0191464 A1KHN Solutions, Inc.
- Rapid Method of Forensic Toxicology in Post-Mortem Individuals Using Muscle Tissue Testing12 Mar 2026US 2026/0072046 A1
- Detection apparatus19 Feb 2026US 2026/0049942 A1Leadway (Hk) Limited
- Test device for testing analyte in liquid sample18 Dec 2025US 2025/0381563 A1Healgen Holding Inc
Most cited
By later US patents
- Transdermal dosimeter and method of use488US 4,595,011 A1986
- Potential and diffusion controlled solid electrolyte sensor for continuous measurement of very low levels of transdermal alcohol437US 5,944,661 AGiner, Inc. · 1999
- Apparatus and method for the collection of analytes on a dermal patch333US 5,438,984 ASudor Partners · 1995
- Method and apparatus for determination of chemical species in body fluid182US 5,076,273 ASudor Partners · 1991
- Device and method for enhancing transdermal flux of agents being sampled159US 6,562,014 B2Alza Corporation · 2003