A61K 33/34
Copper
Official title: Copper; Compounds thereof
A61K33/34 (Copper) appears on 679 US grants and 1,314 published applications in this corpus.
Search patents in A61K- Granted patents
- 679
- Published applications
- 1,314
- Assignees
- 673
- Inventors
- 2,167
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 9 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 7 |
| 2002 | 10 | 14 |
| 2003 | 12 | 27 |
| 2004 | 9 | 43 |
| 2005 | 6 | 48 |
| 2006 | 11 | 33 |
| 2007 | 11 | 52 |
| 2008 | 9 | 51 |
| 2009 | 3 | 31 |
| 2010 | 20 | 49 |
| 2011 | 17 | 44 |
| 2012 | 25 | 40 |
| 2013 | 21 | 58 |
| 2014 | 20 | 60 |
| 2015 | 29 | 39 |
| 2016 | 38 | 65 |
| 2017 | 34 | 49 |
| 2018 | 34 | 56 |
| 2019 | 38 | 56 |
| 2020 | 38 | 67 |
| 2021 | 44 | 84 |
| 2022 | 32 | 84 |
| 2023 | 40 | 88 |
| 2024 | 51 | 69 |
| 2025 | 33 | 52 |
| 2026 | 29 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Anti-sleep disorder article29 Sep 2026US 12,746,147 B2Fine Cotton Factory Inc.
- Nutritional formulas comprising medium chain fatty acids or esters thereof and methods related thereto15 Sep 2026US 12,734,145 B2Children's Healthcare of Atlanta, Inc.
- Method for administering an antimicrobial treatment to an animal in a meat processing operation1 Sep 2026US 12,721,865 B2Cargill, Incorporated
- Therapeutic systems, devices, and compositions with wound healing and tissue regenerative properties, uses thereof, and corresponding methods18 Aug 2026US 12,708,660 B2The Bioregentech Institute, Inc.
- Synthesis of nanoparticle in liquid, semi-solid media and in cells and tissues using cold plasma technology18 Aug 2026US 12,708,679 B2Plasmology4, Inc.
- Interface structure for a bioelectrode8 Oct 2026US 2026/0306000 A1Teknologian tutkimuskeskus VTT Oy
- Trace elements formulation1 Oct 2026US 2026/0294791 A1Fresenius Kabi Deutschland GmbH
- Compositions and compounds including lithium orotate1 Oct 2026US 2026/0294962 A1Atlantis Software Company
- Lymph node metal therapy for the treatment of cancer and immune-deficiency related disease1 Oct 2026US 2026/0295056 A1Centre National De La Recherche Scientifique
- Intestinal tissue enhanced with therapeutic salts1 Oct 2026US 2026/0295122 A1Avalon Medical, Ltd.
Most cited
By later US patents
- Antimicrobial composition composed of controlled release glasses141US 6,143,318 AGiltech Limited · 2000
- Method and apparatus for nitric oxide generation135US 7,040,313 B2CyTerra Corporation · 2006
- Method of using copper(II) containing compounds to accelerate wound healing133US 5,164,367 AProCyte Corporation · 1992
- Enhancement of antimicrobial peptide activity by metal ions108US 6,042,848 ABoard of Trustees of Southern Illinois University · 2000
- Nitric oxide delivery system106US 7,025,869 B2CyTerra Corporation · 2006