A61K 2800/58
Metal complex
Official title: Metal complex; Coordination compounds
A61K2800/58 (Metal complex) appears on 376 US grants and 445 published applications in this corpus.
Search patents in A61K- Granted patents
- 376
- Published applications
- 445
- Assignees
- 207
- Inventors
- 887
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 13 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 8 | 7 |
| 2003 | 7 | 21 |
| 2004 | 8 | 12 |
| 2005 | 3 | 11 |
| 2006 | 3 | 7 |
| 2007 | 3 | 9 |
| 2008 | 4 | 9 |
| 2009 | 3 | 11 |
| 2010 | 4 | 9 |
| 2011 | 2 | 6 |
| 2012 | 8 | 16 |
| 2013 | 5 | 16 |
| 2014 | 10 | 20 |
| 2015 | 8 | 32 |
| 2016 | 13 | 35 |
| 2017 | 22 | 28 |
| 2018 | 20 | 25 |
| 2019 | 22 | 32 |
| 2020 | 22 | 32 |
| 2021 | 19 | 18 |
| 2022 | 11 | 24 |
| 2023 | 15 | 20 |
| 2024 | 15 | 13 |
| 2025 | 11 | 20 |
| 2026 | 5 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Oral and intestinal health products6 Oct 2026US 12,751,985 B2
- Topical cosmetic composition, use of the composition and tonic for facial application11 Aug 2026US 12,702,637 B2Natura Cosmeticos S.A.
- Skin compositions and methods of use thereof14 Apr 2026US 12,599,623 B2Shiseido Company, Ltd.
- Compositions and methods for promoting mineralization10 Mar 2026US 12,569,417 B2The University of Melbourne
- Aqueous zinc oral care compositions with fluoride17 Feb 2026US 12,551,425 B2Solventum Intellectual Properties Company
- Complex combining a heterocyclic nitrogen biomolecule with a silicic acid, and applications1 Oct 2026US 2026/0294772 A1Exsymol
- Preparation method and application of zinc hyaluronate3 Sep 2026US 2026/0256826 A1Bloomage Biotech (Tianjin) Co., Ltd.
- Oral care compositions comprising dicarboxylic acid13 Aug 2026US 2026/0232552 A1The Procter & Gamble Company
- Skin compositions and methods of use thereof16 Jul 2026US 2026/0199391 A1Shiseido Company, Ltd.
- Deodorant compositions25 Jun 2026US 2026/0174647 A1Conopco, Inc., d/b/a UNILEVER
Most cited
By later US patents
- Low intensity light therapy for the manipulation of fibroblast, and fibroblast-derived mammalian cells and collagen267US 6,676,655 B2Light BioScience, LLC · 2004
- Antidandruff shampoos containing metallic cation complex to reduce in-use sulfide odor144US 4,089,945 AThe Procter & Gamble Company · 1978
- Polymer complex carriers for an active ingredient97US 3,966,902 AAirwick Industries, Inc. · 1976
- Oral compositions having accelerated tooth whitening effect91US 5,648,064 A1997
- Method of hair removal82US 5,669,916 AThe General Hospital Corporation · 1997