A61B 2017/2215
Having an open distal end
Official title: {having an open distal end}
A61B2017/2215 (Having an open distal end) appears on 1,026 US grants and 1,364 published applications in this corpus.
Search patents in A61B- Granted patents
- 1,026
- Published applications
- 1,364
- Assignees
- 406
- Inventors
- 1,615
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 8 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 17 | 0 |
| 2000 | 15 | 0 |
| 2001 | 18 | 12 |
| 2002 | 19 | 31 |
| 2003 | 15 | 32 |
| 2004 | 19 | 30 |
| 2005 | 23 | 33 |
| 2006 | 13 | 29 |
| 2007 | 14 | 28 |
| 2008 | 8 | 30 |
| 2009 | 5 | 20 |
| 2010 | 20 | 26 |
| 2011 | 17 | 32 |
| 2012 | 22 | 37 |
| 2013 | 31 | 37 |
| 2014 | 24 | 52 |
| 2015 | 32 | 67 |
| 2016 | 41 | 80 |
| 2017 | 45 | 91 |
| 2018 | 59 | 59 |
| 2019 | 79 | 89 |
| 2020 | 69 | 75 |
| 2021 | 71 | 73 |
| 2022 | 60 | 85 |
| 2023 | 53 | 83 |
| 2024 | 79 | 93 |
| 2025 | 59 | 81 |
| 2026 | 49 | 59 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intravascular device with an improved attachment of its elements and a method of manufacturing thereof8 Sep 2026US 12,727,899 B2Anaconda Biomed, S.L.
- Devices and systems for access and navigation of cerebrospinal fluid space1 Sep 2026US 12,721,980 B2Pharaoh Neuro, Inc.
- Catheter for accessing the vasculature including the neurovasculature, and methods of use25 Aug 2026US 12,714,446 B2Julier Medical AG
- Devices, systems, and methods for retrieval of material from vessel lumens25 Aug 2026US 12,714,451 B2Covidien LP
- Catheter with distal interventional element18 Aug 2026US 12,708,386 B2Covidien LP
- Embolic retrieval system and method8 Oct 2026US 2026/0306120 A1Triticum Ltd.
- Catheter apparatus and methods for endoluminal intervention8 Oct 2026US 2026/0306121 A1Julier Medical AG
- Medical systems, devices, and related methods thereof10 Sep 2026US 2026/0263099 A1Boston Scientific Scimed, Inc.
- Retrieval systems and methods for use thereof10 Sep 2026US 2026/0263100 A1Covidien LP
- Cyclic aspiration system with a non-powered internal structural impediment engaging with a clot assisting in capture10 Sep 2026US 2026/0263681 A1Neuravi Limited
Most cited
By later US patents
- Endoscopic instrument having articulating element2,023US 5,501,654 AEthicon, Inc. · 1996
- Treating instrument1,536US 5,372,124 AOlympus Optical Co., Ltd. · 1994
- Foreign body-recovering instrument for endoscope1,423US 6,206,904 B1Ashai Kogaku Kogyo Kabushiki Kaisha · 2001
- Observation assisting forceps1,293US 4,909,789 AOlympus Optical Co., Ltd. · 1990
- Method of manipulating matter in a mammalian body1,255US 6,447,523 B1Medtronic, Inc. · 2002