A61B 2010/0077
Cerebrospinal fluid
Official title: {Cerebrospinal fluid}
A61B2010/0077 (Cerebrospinal fluid) appears on 107 US grants and 150 published applications in this corpus.
Search patents in A61B- Granted patents
- 107
- Published applications
- 150
- Assignees
- 57
- Inventors
- 219
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 0 |
| 2011 | 0 | 3 |
| 2012 | 5 | 9 |
| 2013 | 1 | 9 |
| 2014 | 6 | 4 |
| 2015 | 9 | 12 |
| 2016 | 3 | 10 |
| 2017 | 5 | 13 |
| 2018 | 11 | 14 |
| 2019 | 8 | 3 |
| 2020 | 6 | 5 |
| 2021 | 8 | 15 |
| 2022 | 6 | 12 |
| 2023 | 2 | 6 |
| 2024 | 11 | 10 |
| 2025 | 4 | 8 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic formulations for biomarker sampling and enhanced drug delivery22 Sep 2026US 12,741,038 B2Rocket Science Health Corp.
- Epidural needle26 May 2026US 12,635,991 B2Imam Abdulrahman Bin Faisal University
- Lumbar puncture locator device14 Apr 2026US 12,599,372 B1
- Devices and methods for bodily fluid collection and distribution17 Mar 2026US 12,575,772 B2Magnolia Medical Technologies, Inc.
- Fluid diversion mechanism for bodily-fluid sampling17 Feb 2026US 12,551,150 B2Magnolia Medical Technologies, Inc.
- Force measuring epidural needle3 Sep 2026US 2026/0256462 A1Imam Abdulrahman Bin Faisal University
- Devices and methods for bodily fluid collection and distribution18 Jun 2026US 2026/0165624 A1Magnolia Medical Technologies, Inc.
- Fluid diversion mechanism for bodily-fluid sampling4 Jun 2026US 2026/0151061 A1Magnolia Medical Technologies, Inc.
- Magnetic formulations for biomarker sampling and enhanced drug delivery5 Mar 2026US 2026/0061081 A1Rocket Science Health Corp.
- Fluid diversion mechanism for bodily-fluid sampling5 Feb 2026US 2026/0033759 A1Magnolia Medical Technologies, Inc.
Most cited
By later US patents
- Method and apparatus for obtaining a cytology monolayer127US 5,471,994 A1995
- Fluid diversion mechanism for bodily-fluid sampling110US 8,535,241 B2Magnolia Medical Technologies, Inc. · 2013
- Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination107US 8,197,420 B2Magnolia Medical Technologies, Inc. · 2012
- Method and apparatus for obtaining a cytology monolayer103US 5,301,685 A1994
- Fluid diversion mechanism for bodily-fluid sampling103US 8,864,684 B2Magnolia Medical Technologies, Inc. · 2014