A61B 5/035
Intra-uterine probes therefor
Official title: {Intra-uterine probes therefor}
A61B5/035 (Intra-uterine probes therefor) appears on 76 US grants and 75 published applications in this corpus.
Search patents in A61B- Granted patents
- 76
- Published applications
- 75
- Assignees
- 46
- Inventors
- 153
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 9 |
| 2012 | 0 | 1 |
| 2013 | 3 | 6 |
| 2014 | 2 | 4 |
| 2015 | 1 | 1 |
| 2016 | 0 | 4 |
| 2017 | 4 | 4 |
| 2018 | 1 | 6 |
| 2019 | 4 | 7 |
| 2020 | 4 | 5 |
| 2021 | 7 | 10 |
| 2022 | 5 | 2 |
| 2023 | 3 | 1 |
| 2024 | 3 | 6 |
| 2025 | 4 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Impedance manometry device for quantifiable diagnosis of pelvic prolapse3 Feb 2026US 12,539,053 B2Covidien LP
- Systems and methods for measuring and controlling pressure within an internal body cavity29 Jul 2025US 12,370,329 B2Covidien LP
- System and method for child-bearing monitoring and assistance22 Jul 2025US 12,364,408 B2
- Intrauterine access catheter for delivering and facilitating operation of a medical apparatus for assisting parturition27 May 2025US 12,310,733 B23VO Medical, Inc.
- Motility manometer priming manifold system with icon-based user interface and wireless connectivity18 Mar 2025US 12,251,207 B2Medspira LLC
- Device for treatment of incontinence15 Jan 2026US 2026/0014373 A1Femme Medical Ltd.
- Generating notes using machine learning4 Dec 2025US 2025/0372213 A1Birth Model, Inc.
- Integrated pressure and fetal heart rate monitoring cervical ripening catheter21 Aug 2025US 2025/0261870 A1
- Intrauterine balloon for induction of labor with intrauterine pressure catheter27 Mar 2025US 2025/0098971 A1MEC Happens LLC
- Medical systems for endometrial ablation18 Jul 2024US 2024/0238040 A1Minerva Surgical, Inc.
Most cited
By later US patents
- Gas column pressure monitoring catheters314US 5,573,007 AInnerspace Corporation · 1996
- Fetal sensor device194US 5,425,362 ACriticare · 1995
- Multiparameter fetal monitoring device123US 6,115,624 AGenesis Technologies Limited · 2000
- Apparatus for measuring intrauterine pressure and fetal heart rate and method for using same121US 6,434,418 B12002
- Method and apparatus for analyzing uterine electrical activity from surface measurements for obstetrical diagnosis108US 5,776,073 ABoard of Regents, The University of Texas System · 1998