A61K 49/0065
The luminescent/fluorescent agent having itself a special physical form
Official title: {the luminescent/fluorescent agent having itself a special physical form, e.g. gold nanoparticle}
A61K49/0065 (The luminescent/fluorescent agent having itself a special physical form) appears on 225 US grants and 432 published applications in this corpus.
Search patents in A61K- Granted patents
- 225
- Published applications
- 432
- Assignees
- 241
- Inventors
- 1,002
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 5 |
| 2004 | 1 | 7 |
| 2005 | 1 | 8 |
| 2006 | 1 | 7 |
| 2007 | 3 | 19 |
| 2008 | 2 | 19 |
| 2009 | 3 | 14 |
| 2010 | 5 | 21 |
| 2011 | 7 | 38 |
| 2012 | 6 | 27 |
| 2013 | 8 | 24 |
| 2014 | 16 | 28 |
| 2015 | 21 | 26 |
| 2016 | 11 | 21 |
| 2017 | 25 | 20 |
| 2018 | 21 | 33 |
| 2019 | 22 | 23 |
| 2020 | 16 | 24 |
| 2021 | 19 | 15 |
| 2022 | 5 | 13 |
| 2023 | 10 | 8 |
| 2024 | 5 | 13 |
| 2025 | 9 | 12 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bimetallic fluorescent nanocomposites for cancer theranostics29 Sep 2026US 12,746,598 B2Council of Scientific and Industrial Research
- Conjugate and photoimmunotherapy2 Jun 2026US 12,642,863 B2Jsr Corporation
- Nanoemulsion with porphyrin shell26 May 2026US 12,636,384 B2University Health Network
- Nanoparticles with tunable afterglow and compositions and methods thereof19 May 2026US 12,629,431 B2University of Massachusetts
- PI3K inhibitors and uses thereof25 Nov 2025US 12,478,616 B2Sloan-Kettering Institute for Cancer Research
- Fluorescent Emission Spectral Stacking of Polymer Encapsulated Quantum Dots6 Aug 2026US 2026/0224739 A1Core Quantum Technologies, Inc.
- Kim-1 active targeting gold nanoparticles, preparation method and application thereof16 Jul 2026US 2026/0199530 A1Guangzhou First People's Hospital
- Compositions and articles comprising (nano)diamond particles2 Jul 2026US 2026/0183419 A1Debina Diagnostics, Inc.
- Tunable luminescent organic salts for enhanced imaging and photodynamic therapy28 May 2026US 2026/0144876 A1Board of Trustees of Michigan State University
- Nanocomposites and nanoagents for detection and treatment of a target of interest and methods of making and using same12 Feb 2026US 2026/0043801 A1Board of Trustees of the University of Arkansas
Most cited
By later US patents
- Luminescent in vivo glucose measurement189US 6,383,767 B1Motorola, Inc. · 2002
- Use of acousto-optical and sonoluminescene contrast agents74US 6,424,857 B1Amersham Health AS · 2002
- Colloidal nanocrystals with high photoluminescence quantum yields and methods of preparing the same65US 6,869,545 B2Board of Trustees of the University of Arkansas · 2005
- Manganese doped upconversion luminescence nanoparticles37US 7,501,092 B2Nomadics, Inc. · 2009
- Non-alloying core shell nanoparticles36US 7,147,687 B2Nanosphere, Inc. · 2006