A61M 2202/0443
Macrophages
Official title: Macrophages, e.g. monocytes
A61M2202/0443 (Macrophages) appears on 19 US grants and 25 published applications in this corpus.
Search patents in A61M- Granted patents
- 19
- Published applications
- 25
- Assignees
- 8
- Inventors
- 36
- Latest grant
- 29 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 2 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 6 |
| 2020 | 0 | 2 |
| 2021 | 3 | 3 |
| 2022 | 4 | 3 |
| 2023 | 3 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for returning treated mononuclear cells to a blood source29 Sep 2026US 12,746,317 B2Fenwal, Inc.
- Microfluidic flow control using direct-current peristaltic pump17 Mar 2026US 12,576,194 B2The Regents of the University of Michigan
- Treating circulating cell clusters9 Dec 2025US 12,491,304 B2OncoClear, Inc.
- Systems and methods for monitoring and controlling fluid balance during a biological fluid procedure2 Jan 2024US 11,857,714 B2Fenwal, Inc.
- Collection of mononuclear cells and peripheral blood stem cells28 Nov 2023US 11,826,677 B2Fenwal, Inc.
- Treating circulating cell clusters12 Mar 2026US 2026/0069755 A1OncoClear, Inc.
- Treating circulating cell clusters13 Feb 2025US 2025/0050005 A1OncoClear, Inc.
- Systems And Methods For Monitoring And Controlling Fluid Balance During A Biological Fluid Procedure18 May 2023US 2023/0149615 A1Fenwal, Inc.
- Systems and methods for separation of platelets from blood and return of mononuclear cells9 Feb 2023US 2023/0044027 A1Fenwal, Inc.
- Microfluidic Flow Control Using Direct-Current Peristaltic Pump29 Dec 2022US 2022/0409790 A1The Regents of the University of Michigan
Most cited
By later US patents
- In-vivo stimulation, collection, and modification of peritoneal macrophage8US 4,878,895 AThe United States of America as represented by the Secretary of Agriculture · 1989
- Systems and methods for determining free plasma hemoglobin7US 9,833,557 B2Fenwal, Inc. · 2017
- System and method for platelet removal during mononuclear cell collection4US 10,363,355 B2Fenwal, Inc. · 2019
- System and method for platelet removal during mononuclear cell collection4US 10,980,933 B2Fenwal, Inc. · 2021
- Collection of mononuclear cells and peripheral blood stem cells4US 11,311,823 B2Fenwal, Inc. · 2022