G01N 2800/36
Gynecology or obstetrics
G01N2800/36 (Gynecology or obstetrics) appears on 612 US grants and 1,177 published applications in this corpus.
Search patents in G01N- Granted patents
- 612
- Published applications
- 1,177
- Assignees
- 642
- Inventors
- 2,060
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 12 | 0 |
| 1996 | 9 | 0 |
| 1997 | 12 | 0 |
| 1998 | 18 | 0 |
| 1999 | 16 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 9 |
| 2002 | 6 | 13 |
| 2003 | 14 | 33 |
| 2004 | 9 | 28 |
| 2005 | 10 | 40 |
| 2006 | 14 | 51 |
| 2007 | 15 | 41 |
| 2008 | 21 | 40 |
| 2009 | 15 | 48 |
| 2010 | 33 | 45 |
| 2011 | 29 | 54 |
| 2012 | 18 | 46 |
| 2013 | 21 | 48 |
| 2014 | 29 | 59 |
| 2015 | 24 | 55 |
| 2016 | 17 | 50 |
| 2017 | 19 | 47 |
| 2018 | 26 | 53 |
| 2019 | 35 | 57 |
| 2020 | 25 | 53 |
| 2021 | 27 | 66 |
| 2022 | 22 | 50 |
| 2023 | 21 | 53 |
| 2024 | 30 | 42 |
| 2025 | 16 | 54 |
| 2026 | 13 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01N 2800/368Pregnancy complicated by disease or abnormalities of pregnancyIndexing code369
- G01N 2800/367InfertilityIndexing code133
- G01N 2800/364Endometriosis, i.e. non-malignant disorder in which functioning endometrial tissue is present outsideIndexing code71
- G01N 2800/365Breast disordersIndexing code8
- G01N 2800/361Menstrual abnormalities or abnormal uterine bleedingIndexing code6
- G01N 2800/362MenopauseIndexing code5
Recent patents
- Biological markers in the diagnosis of endometriosis4 Aug 2026US 12,699,103 B2Yeditepe Universitesi
- Endometriosis biomarkers7 Jul 2026US 12,674,806 B2Proteomics International (IP) Pty Ltd
- SCARA5 and DIO2 as biomarkers for miscarriage and implantation failure9 Jun 2026US 12,650,432 B2University of Warwick
- Assay test device and method19 May 2026US 12,631,632 B1
- Endometrial receptivity determination12 May 2026US 12,625,145 B2Celvia CC AS
- Methods for using bacteria and host/microbiota-derived metabolites for diagnosis and treatment of endometriosis8 Oct 2026US 2026/0306451 A1Baylor College of Medicine
- Methods of treating endometriosis1 Oct 2026US 2026/0298926 A1Cedars-Sinai Medical Center
- Compositions for use in the treatment of endometriosis24 Sep 2026US 2026/0286008 A1Yeda Research and Development Co. Ltd.
- Methods, devices, and systems for detecting analyte levels24 Sep 2026US 2026/0289785 A1Oova, Inc.
- Methods, devices, and systems for detecting analyte levels24 Sep 2026US 2026/0289788 A1Oova, Inc.
Most cited
By later US patents
- Assays340US 5,602,040 AUnilever Patent Holdings B.V. · 1997
- Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents316US 5,622,871 AUnilever Patent Holdings B.V. · 1997
- Test device for detecting analytes in biological samples274US 5,656,503 AUnilever Patent Holdings B.V. · 1997
- Point of care diagnostic systems236US 6,394,952 B1Adeza Biomedical Corporation · 2002
- Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents170US 6,228,660 B1Conopco, Inc. · 2001