A61M 2202/0407
Lymphocytes
A61M2202/0407 (Lymphocytes) appears on 29 US grants and 27 published applications in this corpus.
Search patents in A61M- Granted patents
- 29
- Published applications
- 27
- Assignees
- 17
- Inventors
- 55
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 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 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 4 |
| 2020 | 0 | 3 |
| 2021 | 2 | 3 |
| 2022 | 4 | 4 |
| 2023 | 3 | 2 |
| 2024 | 3 | 1 |
| 2025 | 0 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for returning treated mononuclear cells to a blood source29 Sep 2026US 12,746,317 B2Fenwal, Inc.
- System for blood cell separation28 Apr 2026US 12,611,679 B2Fresenius Kabi Deutschland GmbH
- Microfluidic flow control using direct-current peristaltic pump17 Mar 2026US 12,576,194 B2The Regents of the University of Michigan
- Collection, genome editing, and washing of T-cell lymphocytes17 Dec 2024US 12,168,087 B2Fenwal, Inc.
- Systems and methods for closed loop, real-time modifications of patient cells20 Feb 2024US 11,904,081 B2Lupagen, Inc.
- Cell delivery injector21 May 2026US 2026/0137869 A1Bayer HealthCare LLC
- Fluid Processing Systems Including An Electroporation Device20 Feb 2025US 2025/0058029 A1Fenwal, Inc.
- Systems and methods for closed loop, real-time modifications of patient cells2 May 2024US 2024/0139393 A1Lupagen, 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.
Most cited
By later US patents
- Apparatus for separating plasma and other wastes from blood126US 5,417,650 AAdvanced Haemotechnologies · 1995
- Apparatus for separating plasma and other wastes from blood109US 5,298,016 AAdvanced Haemotechnologies · 1994
- Separation of leukocytes from leukocyte-containing suspension by filtration88US 4,330,410 AAsahi Kasei Kogyo Kabushiki Kaisha · 1982
- Separation of lymphocytes from lymphocyte-containing suspension by filtration72US 4,246,107 AAsahi Kasei Kogyo Kabushiki Kaisha · 1981
- Cell processing apparatus and method56US 4,897,185 ACobe Laboratories, Inc. · 1990