A61M 2025/0047
The inner layer having a higher lubricity
Official title: {the inner layer having a higher lubricity}
A61M2025/0047 (The inner layer having a higher lubricity) appears on 246 US grants and 280 published applications in this corpus.
Search patents in A61M- Granted patents
- 246
- Published applications
- 280
- Assignees
- 142
- Inventors
- 616
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 12 | 0 |
| 1997 | 8 | 0 |
| 1998 | 11 | 0 |
| 1999 | 9 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 5 |
| 2003 | 2 | 2 |
| 2004 | 3 | 3 |
| 2005 | 1 | 4 |
| 2006 | 0 | 7 |
| 2007 | 1 | 3 |
| 2008 | 0 | 7 |
| 2009 | 7 | 7 |
| 2010 | 6 | 13 |
| 2011 | 8 | 6 |
| 2012 | 2 | 4 |
| 2013 | 5 | 7 |
| 2014 | 6 | 14 |
| 2015 | 5 | 11 |
| 2016 | 9 | 15 |
| 2017 | 7 | 15 |
| 2018 | 10 | 16 |
| 2019 | 12 | 13 |
| 2020 | 17 | 19 |
| 2021 | 14 | 16 |
| 2022 | 9 | 16 |
| 2023 | 14 | 22 |
| 2024 | 6 | 21 |
| 2025 | 9 | 18 |
| 2026 | 17 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Expandable sheath with fold6 Oct 2026US 12,752,077 B2ABIOMED, Inc.
- Multi-lumen catheter and method of its manufacture25 Aug 2026US 12,714,822 B2St. Jude Medical, Cardiology Division, Inc.
- UHMWPE dip-coated tubes11 Aug 2026US 12,702,731 B2Zeus Co., Ltd.
- Catheters and methods for making them14 Jul 2026US 12,678,591 B2Clph, LLC
- UHMWPE dip-coated tubes26 May 2026US 12,636,411 B2Zeus Co., Ltd.
- UHMWPE Dip-Coated Tubes3 Sep 2026US 2026/0256992 A1Zeus Co., Ltd.
- Expandable introducer sheath for medical device30 Jul 2026US 2026/0216482 A1ABIOMED, Inc.
- Guiding sheath, sheath systems, and methods of use23 Jul 2026US 2026/0207896 A1Route 92 Medical, Inc.
- Endovascular devices with expandable filter and sheath11 Jun 2026US 2026/0157842 A1
- Access device for use with an occlusive member delivery system28 May 2026US 2026/0144961 A1Boston Scientific Scimed, Inc.
Most cited
By later US patents
- Catheter for guide-wire tracking602US 4,739,768 ATarget Therapeutics, Inc. · 1988
- Vascular guiding catheter assembly and vascular dilating catheter assembly and a combination thereof and methods of making the same592US 4,323,071 AAdvanced Catheter Systems, Inc. · 1982
- Intravascular device for coronary heart treatment370US 5,527,292 ASciMed Life Systems, Inc. · 1996
- Small diameter, high torque catheter346US 5,676,659 AMedtronic, Inc. · 1997
- Systems and methods for drug delivery including treating thrombosis by driving a drug or lytic agent through the thrombus by pressure288US 5,925,016 AXRT Corp. · 1999