A61B 5/150526
Curved or bent needles
Official title: {Curved or bent needles}
A61B5/150526 (Curved or bent needles) appears on 66 US grants and 72 published applications in this corpus.
Search patents in A61B- Granted patents
- 66
- Published applications
- 72
- Assignees
- 29
- Inventors
- 112
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 3 |
| 2004 | 1 | 3 |
| 2005 | 2 | 3 |
| 2006 | 2 | 3 |
| 2007 | 0 | 4 |
| 2008 | 3 | 5 |
| 2009 | 0 | 4 |
| 2010 | 2 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 3 | 6 |
| 2014 | 1 | 11 |
| 2015 | 3 | 5 |
| 2016 | 4 | 4 |
| 2017 | 5 | 3 |
| 2018 | 2 | 1 |
| 2019 | 3 | 1 |
| 2020 | 6 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 3 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for phlebotomy through a peripheral IV catheter14 Apr 2026US 12,599,324 B2Velano Vascular, Inc.
- Intravenous therapy system for blood vessel access via a curved needle and curved catheter8 Oct 2024US 12,109,374 B2Becton, Dickinson and Company
- Rapid delivery and/or receiving of fluids3 Sep 2024US 12,076,518 B2YourBio Health, Inc.
- Systems and methods for phlebotomy through a peripheral IV catheter16 Apr 2024US 11,957,466 B2Velano Vascular, Inc.
- Systems and methods for phlebotomy through a peripheral IV catheter17 May 2022US 11,331,023 B2Velano Vascular, Inc.
- Systems and Methods for Phlebotomy Through a Peripheral IV Catheter27 Aug 2026US 2026/0248425 A1Velano Vascular, Inc.
- Rapid delivery and/or receiving of fluids3 Jul 2025US 2025/0213838 A1YourBio Health, Inc.
- Systems and Methods for Phlebotomy Through a Peripheral IV Catheter1 Jun 2023US 2023/0165495 A1Velano Vascular, Inc.
- Systems and Methods for Phlebotomy Through a Peripheral IV Catheter21 Jul 2022US 2022/0225915 A1Velano Vascular, Inc.
- Rapid delivery and/or receiving of fluids3 Mar 2022US 2022/0062607 A1YourBio Health, Inc.
Most cited
By later US patents
- Autonomous, ambulatory analyte monitor or drug delivery device343US 7,004,928 B2Rosedale Medical, Inc. · 2006
- Blood lancet216US 4,414,975 ARyder International Corporation · 1983
- Hypodermic needle assembly204US 5,338,311 A1994
- Hypodermic needle assembly125US 5,891,105 A1999
- Medical fluid collection device110US 4,370,987 A1983