A61F 2230/008
Paraboloidal
Official title: paraboloidal
A61F2230/008 (Paraboloidal) appears on 1,228 US grants and 1,502 published applications in this corpus.
Search patents in A61F- Granted patents
- 1,228
- Published applications
- 1,502
- Assignees
- 313
- Inventors
- 1,284
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 10 | 0 |
| 1998 | 11 | 0 |
| 1999 | 18 | 0 |
| 2000 | 14 | 0 |
| 2001 | 24 | 12 |
| 2002 | 29 | 59 |
| 2003 | 61 | 81 |
| 2004 | 39 | 87 |
| 2005 | 30 | 84 |
| 2006 | 30 | 80 |
| 2007 | 29 | 79 |
| 2008 | 26 | 65 |
| 2009 | 31 | 67 |
| 2010 | 52 | 87 |
| 2011 | 59 | 86 |
| 2012 | 67 | 77 |
| 2013 | 62 | 57 |
| 2014 | 77 | 100 |
| 2015 | 59 | 61 |
| 2016 | 69 | 66 |
| 2017 | 65 | 65 |
| 2018 | 69 | 53 |
| 2019 | 54 | 42 |
| 2020 | 50 | 41 |
| 2021 | 40 | 47 |
| 2022 | 32 | 40 |
| 2023 | 32 | 16 |
| 2024 | 34 | 21 |
| 2025 | 23 | 22 |
| 2026 | 11 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gender-specific mesh implant with barrier for inguinal hernia repair6 Oct 2026US 12,751,810 B2Hexagon Health, Inc.
- Systems, devices and methods for delivery systems15 Sep 2026US 12,734,055 B2Capstan Medical Inc.
- Covered endoprosthesis with improved branch drainage11 Aug 2026US 12,702,540 B2Boston Scientific Scimed, Inc.
- Transcatheter system and method for reducing tricuspid regurgitation2 Jun 2026US 12,642,656 B2Tau Medical Inc.
- Three-dimensional thin-film leaflet valve device5 May 2026US 12,616,570 B2Nininger Medical, Inc.
- Gender-specific mesh implant with barrier for inguinal hernia repair1 Oct 2026US 2026/0294611 A1Sofradim Production
- Systems, devices and methods for delivery systems2 Jul 2026US 2026/0183131 A1Capstan Medical Inc.
- Filter and occluder systems and associated methods and devices18 Jun 2026US 2026/0165828 A1W. L. Gore & Associates, Inc.
- Sinus-Engaging Valve Fixation Member2 Apr 2026US 2026/0090883 A1Medtronic Ventor Technologies Ltd.
- Sinus Stent And Systems And Methods Of Deploying A Stent Within The Sinus Of A Patient26 Mar 2026US 2026/0083550 A1Stryker European Operations Limited
Most cited
By later US patents
- Blood clot filter1,626US 4,425,908 ABeth Israel Hospital · 1984
- Nonstented heart valves with formed in situ support1,449US 7,534,259 B2Direct Flow Medical, Inc. · 2009
- Device and method for emboli retrieval1,254US 4,873,978 A1989
- Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries1,177US 5,662,671 AEmbol-X, Inc. · 1997
- Percutaneous catheter directed intravascular occlusion devices1,158US 5,725,552 AAGA Medical Corporation · 1998