A61B 5/4325
Of the uterine cavities
Official title: {of the uterine cavities, e.g. uterus, fallopian tubes, ovaries}
A61B5/4325 (Of the uterine cavities) appears on 100 US grants and 176 published applications in this corpus.
Search patents in A61B- Granted patents
- 100
- Published applications
- 176
- Assignees
- 97
- Inventors
- 331
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 4 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 5 |
| 2012 | 0 | 6 |
| 2013 | 3 | 7 |
| 2014 | 4 | 9 |
| 2015 | 2 | 7 |
| 2016 | 2 | 4 |
| 2017 | 5 | 12 |
| 2018 | 5 | 18 |
| 2019 | 9 | 15 |
| 2020 | 10 | 15 |
| 2021 | 11 | 16 |
| 2022 | 8 | 13 |
| 2023 | 10 | 5 |
| 2024 | 15 | 17 |
| 2025 | 8 | 7 |
| 2026 | 4 | 12 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for uterine peristalsis imaging8 Sep 2026US 12,727,813 B2Washington University
- System and method for predicting endometrium receptivity4 Aug 2026US 12,700,098 B2Future Fertility Inc.
- Synthesis and composition of amino acid linking groups conjugated to compounds used for the targeted imaging of tumors17 Mar 2026US 12,576,165 B2Purdue Research Foundation
- Menstrual cycle tracking24 Feb 2026US 12,558,022 B2Oura Health Oy
- Device for atraumatic passageway of instruments with or without dilation21 Oct 2025US 12,446,870 B2Amarastesia Ltd
- Systems and methods for postpartum hemorrhage risk prediction using maternal heart rate1 Oct 2026US 2026/0294254 A1The Trustees of the University of Pennsylvania
- System and method of characterisation of magnetic resonance medical scans of the pelvic region13 Aug 2026US 2026/0232258 A1Perspectum Limited
- Device and method implemented by computer for the measurement of endouterine parameters6 Aug 2026US 2026/0224160 A1Proxenia S.R.L.
- Menstrual cycle tracking23 Jul 2026US 2026/0207122 A1Oura Health Oy
- Measurement device and method thereof16 Jul 2026US 2026/0198801 A1Femtherapeutics Inc.
Most cited
By later US patents
- Wireless vaginal sensor probe74US 8,715,204 B2Prima-Temp, Inc. · 2014
- Adaptive image processing in assisted reproductive imaging modalities59US 10,646,156 B1Cycle Clarity, LLC · 2020
- System and method for imaging sub-surface polarization-sensitive material structures57US 7,289,211 B12007
- Methods for evaluating the integrity of a uterine cavity26US 8,343,078 B2Minerva Surgical, Inc. · 2013
- Integrity testing method and apparatus for delivering vapor to the uterus26US 9,662,060 B2Aegea Medical Inc. · 2017