G01N 33/571
For venereal disease
Official title: for venereal disease, e.g. syphilis, gonorrhoea {(herpes G01N33/56994; chlamydia G01N33/56927)}
G01N33/571 (For venereal disease) appears on 138 US grants and 107 published applications in this corpus.
Search patents in G01N- Granted patents
- 138
- Published applications
- 107
- Assignees
- 102
- Inventors
- 287
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 7 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 6 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 1 |
| 2003 | 1 | 3 |
| 2004 | 3 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 9 |
| 2007 | 1 | 3 |
| 2008 | 2 | 3 |
| 2009 | 0 | 7 |
| 2010 | 5 | 5 |
| 2011 | 1 | 3 |
| 2012 | 3 | 5 |
| 2013 | 2 | 3 |
| 2014 | 7 | 10 |
| 2015 | 6 | 11 |
| 2016 | 5 | 5 |
| 2017 | 2 | 4 |
| 2018 | 6 | 5 |
| 2019 | 6 | 5 |
| 2020 | 3 | 7 |
| 2021 | 5 | 2 |
| 2022 | 0 | 3 |
| 2023 | 3 | 1 |
| 2024 | 3 | 2 |
| 2025 | 2 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Immunogenic protein against gonococcal infection25 Nov 2025US 12,479,892 B2Griffith University
- Combination treponemal and non-treponemal syphilis test26 Aug 2025US 12,399,177 B2Bio-Rad Laboratories, Inc.
- Non-specific delayed-type hypersensitivity response to treat herpes simplex virus infection29 Oct 2024US 12,128,098 B2Squarex, LLC
- Combination treponemal and non-treponemal syphilis test27 Feb 2024US 11,913,954 B2Bio-Rad Laboratories, Inc.
- Multiplexed lateral flow assay device20 Feb 2024US 11,906,515 B2FundaçãO Oswaldo Cruz
- Immunogenic protein against gonococcal infection20 Aug 2026US 2026/0242425 A1Griffith University
- Device for optical biosensing using magnetic particles18 Dec 2025US 2025/0383347 A1SiPhox, Inc.
- Multiplexed pathogen detection using nanoplasmonic sensor for human papillomavirus27 Nov 2025US 2025/0361572 A1NanoPath, Inc.
- Neisseria gonorrhoeae detection kit and neisseria gonorrhoeae detection method24 Jul 2025US 2025/0237651 A1Asahi Kasei Kabushiki Kaisha
- Combination treponemal and non-treponemal syphilis test25 Jul 2024US 2024/0248086 A1Bio-Rad Laboratories, Inc.
Most cited
By later US patents
- Immunoassay for Neisseria gonorrhoeae antigens57US 4,497,900 AAbbott Laboratories · 1985
- Reaginic test for syphilis47US 4,738,932 AAdvanced Polymer Systems, Inc. · 1988
- Method of screening for arterial chlamydial granuloma45US 5,424,187 AThe Board of Regents of the University of Washington · 1995
- Use of polyoxyethylene ethers to improve the performance of immunoassays employing peroxidase conjugates44US 4,810,630 AE. I. Du Pont de Nemours and Company · 1989
- Large-liposome agglutination reagent and method40US 4,605,630 ACooper-Lipotech, Inc. · 1986