A61B 5/150404
Specific design of proximal end
Official title: {Specific design of proximal end}
A61B5/150404 (Specific design of proximal end) appears on 46 US grants and 44 published applications in this corpus.
Search patents in A61B- Granted patents
- 46
- Published applications
- 44
- Assignees
- 28
- Inventors
- 120
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 4 |
| 2013 | 1 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 2 |
| 2016 | 2 | 5 |
| 2017 | 1 | 0 |
| 2018 | 2 | 4 |
| 2019 | 2 | 4 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 3 |
| 2023 | 2 | 4 |
| 2024 | 3 | 4 |
| 2025 | 0 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for the attached flow of blood29 Sep 2026US 12,745,936 B2Becton, Dickinson and Company
- Blood collection instrument and blood collection plate16 Jun 2026US 12,653,431 B2Hundred Co., Ltd.
- Hypodermic needle that mitigates blood vessel collapse17 Sep 2024US 12,089,935 B2
- Device for obtaining a blood sample10 Sep 2024US 12,082,932 B2Becton, Dickinson and Company
- Liquid administration tool4 Jun 2024US 11,998,423 B2Hundred Co., Ltd.
- Sampling device1 Jan 2026US 2026/0001073 A1BiopSense Oy
- Hypodermic Needle That Mitigates Blood Vessel Collapse26 Dec 2024US 2024/0423521 A1
- Device for Obtaining a Blood Sample19 Dec 2024US 2024/0415431 A1Becton, Dickinson and Company
- Safety needle for administering medication and withdrawing biological fluids5 Dec 2024US 2024/0399069 A1King Saud University
- Blood collection instrument and blood collection plate25 Jan 2024US 2024/0023852 A1Hundred Co., Ltd.
Most cited
By later US patents
- Glucose medical monitoring system988US 4,637,403 AGarid, Inc. · 1987
- Glucose medical monitoring system967US 4,627,445 AGarid, Inc. · 1986
- Fluid collection device with retractable needle324US 6,004,278 AMDC Investment Holdings, Inc. · 1999
- Method for preparing plastic lancet176US 5,456,875 ABecton, Dickinson and Company · 1995
- Plastic pointed articles and method for their preparation172US 5,250,066 ABecton, Dickinson and Company · 1993