A61B 5/033
Uterine pressure
Official title: {Uterine pressure}
A61B5/033 (Uterine pressure) appears on 141 US grants and 141 published applications in this corpus.
Search patents in A61B- Granted patents
- 141
- Published applications
- 141
- Assignees
- 86
- Inventors
- 295
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 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 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 0 |
| 2003 | 2 | 3 |
| 2004 | 2 | 1 |
| 2005 | 1 | 4 |
| 2006 | 1 | 2 |
| 2007 | 0 | 5 |
| 2008 | 1 | 4 |
| 2009 | 2 | 1 |
| 2010 | 2 | 1 |
| 2011 | 2 | 13 |
| 2012 | 3 | 7 |
| 2013 | 5 | 8 |
| 2014 | 2 | 6 |
| 2015 | 1 | 4 |
| 2016 | 4 | 8 |
| 2017 | 10 | 7 |
| 2018 | 3 | 9 |
| 2019 | 5 | 8 |
| 2020 | 5 | 9 |
| 2021 | 9 | 13 |
| 2022 | 8 | 8 |
| 2023 | 7 | 6 |
| 2024 | 6 | 8 |
| 2025 | 6 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus for monitoring uterine contractions28 Jul 2026US 12,690,777 B2Koninklijke Philips N. V.
- 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
- System and method for monitoring and controlling intrauterine pressure using a pressure cuff17 Jun 2025US 12,329,922 B2Covidien LP
- 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
- Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using independent component analysis10 Jul 2025US 2025/0221641 A1Raydiant Oximetry, Inc.
- Intrauterine balloon for induction of labor with intrauterine pressure catheter27 Mar 2025US 2025/0098971 A1MEC Happens LLC
Most cited
By later US patents
- Personal computer card for collection of real-time biological data1,114US 6,159,147 AQRS Diagnostics, LLC · 2000
- Personal computer card for collection for real-time biological data488US 5,827,179 AQRS Diagnostic, LLC · 1998
- Gas column pressure monitoring catheters314US 5,573,007 AInnerspace Corporation · 1996
- Multi-parameter capability transmitter for wireless telemetry systems232US 6,740,033 B1Koninklijke Philips Electronics N. V. · 2004
- Fetal sensor device194US 5,425,362 ACriticare · 1995