A61B 2017/447
With force limitation
Official title: {with force limitation}
A61B2017/447 (With force limitation) appears on 16 US grants and 25 published applications in this corpus.
Search patents in A61B- Granted patents
- 16
- Published applications
- 25
- Assignees
- 14
- Inventors
- 55
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 3 |
| 2014 | 0 | 0 |
| 2015 | 3 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Single port instruments2 Dec 2025US 12,484,921 B2Applied Medical Resources Corporation
- Apparatus for extraction of at least one element from a cavity and a pressure limitation apparatus21 May 2024US 11,986,217 B2Maternal Newborn Health Innovations, Pbc
- Apparatus for extraction of at least one element from a cavity and a pressure limitation apparatus4 Jul 2023US 11,690,650 B2Maternal Newborn Health Innovations, Pbc
- Single port instruments11 Apr 2023US 11,622,783 B2Applied Medical Resources Corporation
- Apparatus for extraction of at least one element from a cavity and a pressure limitation apparatus24 Aug 2021US 11,097,992 B2Becton Dickinson Holdings Pte. Ltd.
- Device for extracting elements from a cavity and method of operation21 May 2026US 2026/0137423 A1Maternal Newborn Health Innovations, Pbc
- Single port instruments5 Mar 2026US 2026/0060710 A1Applied Medical Resources Corporation
- Fetal vacuum extractor having compact, versatile control handle and related methods of manufacture and use thereof15 May 2025US 2025/0152200 A1Laborie Medical Technologies Corp.
- Apparatus for extraction of at least one element from a cavity and a pressure limitation apparatus9 Nov 2023US 2023/0355276 A1Maternal Newborn Health Innovations, Pbc
- Single port instruments13 Jul 2023US 2023/0218312 A1Applied Medical Resources Corporation
Most cited
By later US patents
- Traction force sensing vacuum extractor34US 6,355,047 B1Clinical Innovations, LLC · 2002
- Obstetrical forceps18US 5,674,243 A1997
- Moulded plastic obstetric forceps9US 5,849,017 AThe University of Western Ontario Stevenson-Lawson Building · 1998
- Method and apparatus for vaccum assisted fetal extraction7US 6,468,284 B1Clinical Innovation Associates, Inc. · 2002
- Manipulator7US 8,998,948 B2Olympus Corporation · 2015