G01N 33/586
Liposomes, microcapsules or cells
Official title: {Liposomes, microcapsules or cells}
G01N33/586 (Liposomes, microcapsules or cells) appears on 201 US grants and 134 published applications in this corpus.
Search patents in G01N- Granted patents
- 201
- Published applications
- 134
- Assignees
- 124
- Inventors
- 398
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 11 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 12 | 0 |
| 1998 | 12 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 1 |
| 2002 | 5 | 3 |
| 2003 | 3 | 4 |
| 2004 | 6 | 5 |
| 2005 | 1 | 4 |
| 2006 | 2 | 5 |
| 2007 | 4 | 1 |
| 2008 | 2 | 3 |
| 2009 | 1 | 4 |
| 2010 | 3 | 10 |
| 2011 | 2 | 7 |
| 2012 | 1 | 15 |
| 2013 | 14 | 5 |
| 2014 | 6 | 3 |
| 2015 | 1 | 1 |
| 2016 | 3 | 4 |
| 2017 | 1 | 4 |
| 2018 | 2 | 6 |
| 2019 | 1 | 1 |
| 2020 | 5 | 8 |
| 2021 | 0 | 13 |
| 2022 | 5 | 5 |
| 2023 | 5 | 7 |
| 2024 | 5 | 9 |
| 2025 | 5 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of labelling viral particles comprising anionic lipids with fluorescently-labelled negatively-charged polynucleotides in the presence of polyvalent cations21 Apr 2026US 12,607,635 B2Oxford University Innovation Limited
- Photoresponsive liposome, complex, measurement system, and measurement method16 Dec 2025US 12,498,368 B2Denso Corporation
- Membrane coverage and orientation and methods, compositions, and kits related thereto4 Nov 2025US 12,460,181 B2George Mason University
- Nanoliposome compositions and methods of using the same12 Aug 2025US 12,383,500 B2The United States Government as represented by the Department of Veterans Affairs
- System and sensor array15 Jul 2025US 12,360,109 B2The Brigham and Women S Hospital, Inc.
- System and sensor array1 Jan 2026US 2026/0002934 A1The Brigham and Women S Hospital, Inc.
- Method for detecting high sensitivity of cancer cell-derived extracellular vesicle gene by using fusion reaction with liposomes4 Dec 2025US 2025/0369057 A1
- Nanoliposome compositions and methods of using the same20 Nov 2025US 2025/0352473 A1
- System and method for protein corona sensor array for early detection of diseases29 May 2025US 2025/0172549 A1The Brigham and Women S Hospital, Inc.
- System and method for protein corona sensor array for early detection of diseases22 May 2025US 2025/0164471 A1The Brigham and Women S Hospital, Inc.
Most cited
By later US patents
- Target-sensitive immunoliposomes- preparation and characterization245US 4,957,735 AThe University of Tennessee Research Corporation · 1990
- Protein-liposome conjugates189US 4,762,915 ALiposome Technology, Inc. · 1988
- Method of delivering a lipid-coated condensed-phase microparticle composition136US 5,820,879 AAccess Pharmaceuticals, Inc. · 1998
- Process, test device, and test kit for a rapid assay having a visible readout133US 4,920,046 ABecton, Dickinson and Company · 1990
- Solid phase assay107US 4,743,560 ABecton, Dickinson and Company · 1988