A61M 25/013
One-way gripping collars
Official title: {One-way gripping collars}
A61M25/013 (One-way gripping collars) appears on 86 US grants and 85 published applications in this corpus.
Search patents in A61M- Granted patents
- 86
- Published applications
- 85
- Assignees
- 65
- Inventors
- 200
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 1 |
| 2004 | 1 | 5 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 4 |
| 2008 | 1 | 4 |
| 2009 | 3 | 2 |
| 2010 | 2 | 0 |
| 2011 | 3 | 3 |
| 2012 | 1 | 0 |
| 2013 | 0 | 4 |
| 2014 | 1 | 8 |
| 2015 | 4 | 3 |
| 2016 | 6 | 1 |
| 2017 | 2 | 11 |
| 2018 | 2 | 2 |
| 2019 | 8 | 7 |
| 2020 | 3 | 2 |
| 2021 | 3 | 4 |
| 2022 | 2 | 9 |
| 2023 | 3 | 5 |
| 2024 | 4 | 4 |
| 2025 | 3 | 0 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Devices and methods for placing a gastrointestinal device14 Jul 2026US 12,678,312 B2Morphic Medical, Inc.
- Catheter clamping device26 May 2026US 12,636,467 B2enableCV, LLC
- Catheter applicator and method of use13 Jan 2026US 12,521,526 B2FundacióN Para La InvestigacióN BioméDica Del Hospital 12 De Octubre
- Device for exerting a pulling on the tubing of a catheter for haemostasis of the prostatic cavity after surgery for benign prostatic hyperplasia6 Jan 2026US 12,514,588 B2
- Soft cylindrical torque tool for medical devices with lumen2 Dec 2025US 12,485,251 B2Children's National Medical Center
- Catheters and system for isolating an interior of a mammal hollow organ17 Sep 2026US 2026/0273238 A1Pandica Ltd
- Catheter torquing device and related methods1 Jan 2026US 2026/0000867 A1Asahi Intecc Co., Ltd.
- Wedge-lock sheath retention mechanism1 Jan 2026US 2026/0000868 A1Boston Scientific Scimed, Inc.
- Gripping and pushing device for medical instrument29 Aug 2024US 2024/0285402 A1Edwards Lifesciences Corporation
- Catheter with adjustable working length catheter shaft27 Jun 2024US 2024/0206966 A1Medtronic Ireland Manufacturing Unlimited Company
Most cited
By later US patents
- Device and method for gripping medical shaft249US 5,137,517 ASciMed Life Systems, Inc. · 1992
- Protective sheath instrument carrier243US 4,798,193 A1989
- Self-gripping medical wire torquer235US 5,325,868 A1994
- Introducer valve for a catheter arrangement194US 4,978,341 ASchneider (Europe) A. G. · 1990
- Aspirating device for patient ventilation apparatus177US 3,991,762 A1976