A61K 49/001
Preparation for luminescence or biological staining
Official title: {Preparation for luminescence or biological staining}
A61K49/001 (Preparation for luminescence or biological staining) appears on 3,543 US grants and 5,804 published applications in this corpus.
Search patents in A61K- Granted patents
- 3,543
- Published applications
- 5,804
- Assignees
- 2,077
- Inventors
- 10,689
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 10 | 0 |
| 1993 | 5 | 0 |
| 1994 | 12 | 0 |
| 1995 | 16 | 0 |
| 1996 | 16 | 0 |
| 1997 | 24 | 0 |
| 1998 | 36 | 0 |
| 1999 | 33 | 0 |
| 2000 | 30 | 0 |
| 2001 | 48 | 16 |
| 2002 | 47 | 68 |
| 2003 | 35 | 86 |
| 2004 | 28 | 104 |
| 2005 | 29 | 114 |
| 2006 | 36 | 101 |
| 2007 | 37 | 130 |
| 2008 | 47 | 162 |
| 2009 | 45 | 182 |
| 2010 | 58 | 199 |
| 2011 | 78 | 260 |
| 2012 | 103 | 214 |
| 2013 | 133 | 269 |
| 2014 | 187 | 321 |
| 2015 | 186 | 334 |
| 2016 | 222 | 359 |
| 2017 | 271 | 333 |
| 2018 | 221 | 350 |
| 2019 | 273 | 322 |
| 2020 | 263 | 382 |
| 2021 | 217 | 303 |
| 2022 | 172 | 270 |
| 2023 | 161 | 266 |
| 2024 | 177 | 276 |
| 2025 | 161 | 221 |
| 2026 | 95 | 162 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tumor-targeting Salmonella gallinarum strain and use thereof6 Oct 2026US 12,751,978 B2Industry Foundation of Chonnam National University
- Antibody conjugates and uses thereof6 Oct 2026US 12,753,242 B2GlycoNex Inc.
- Bimetallic fluorescent nanocomposites for cancer theranostics29 Sep 2026US 12,746,598 B2Council of Scientific and Industrial Research
- Methods and compositions for delivery of agents across the blood-brain barrier29 Sep 2026US 12,747,269 B2The Brigham and Women S Hospital, Inc.
- Antibodies targeting glioblastoma stem-like cells and methods of use thereof22 Sep 2026US 12,742,019 B2Wisconsin Alumni Research Foundation
- Fluorescein-labeled nerve targeting peptide formulations and related methods8 Oct 2026US 2026/0306676 A1Alume Biosciences, Inc.
- Method for detecting a gd2 positive cancer8 Oct 2026US 2026/0306677 A1Prinses Maxima Centrum Voor Kinderoncologie B.V.
- Methods and materials for treating cancer8 Oct 2026US 2026/0306684 A1Mayo Foundation for Medical Education and Research
- Voltage sensitive thiazolothiazole dyes and associated synthetic methods8 Oct 2026US 2026/0308176 A1
- Method for Medical Imaging1 Oct 2026US 2026/0294251 A1Integro Theranositcs, LLC
Most cited
By later US patents
- Imageable biopsy site marker1,164US 6,996,433 B2SenoRx, Inc. · 2006
- Method and device for detecting and quantifying glucose in body fluids905US 5,342,789 ASensor Technologies, Inc. · 1994
- SMMR (small molecule metabolite reporters) for use as in vivo glucose biosensors891US 8,008,088 B2Masimo Laboratories, Inc. · 2011
- Systems and methods for in vitro and in vivo imaging of cells on a substrate841US 9,274,095 B2Doheny Eye Institute · 2016
- Non-invasive measurement of analytes836US 8,509,867 B2Cercacor Laboratories, Inc. · 2013