A61K 8/29
Titanium
Official title: Titanium; Compounds thereof
A61K8/29 (Titanium) appears on 1,296 US grants and 2,054 published applications in this corpus.
Search patents in A61K- Granted patents
- 1,296
- Published applications
- 2,054
- Assignees
- 627
- Inventors
- 3,737
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 2 | 0 |
| 1993 | 13 | 0 |
| 1994 | 5 | 0 |
| 1995 | 12 | 0 |
| 1996 | 20 | 0 |
| 1997 | 30 | 0 |
| 1998 | 37 | 0 |
| 1999 | 37 | 0 |
| 2000 | 36 | 0 |
| 2001 | 39 | 12 |
| 2002 | 51 | 31 |
| 2003 | 38 | 63 |
| 2004 | 28 | 57 |
| 2005 | 17 | 83 |
| 2006 | 9 | 61 |
| 2007 | 24 | 51 |
| 2008 | 19 | 70 |
| 2009 | 7 | 50 |
| 2010 | 24 | 77 |
| 2011 | 14 | 54 |
| 2012 | 24 | 71 |
| 2013 | 28 | 64 |
| 2014 | 50 | 82 |
| 2015 | 61 | 89 |
| 2016 | 59 | 111 |
| 2017 | 61 | 111 |
| 2018 | 65 | 121 |
| 2019 | 54 | 89 |
| 2020 | 79 | 128 |
| 2021 | 49 | 100 |
| 2022 | 68 | 142 |
| 2023 | 55 | 110 |
| 2024 | 48 | 83 |
| 2025 | 50 | 65 |
| 2026 | 37 | 79 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cosmetic and dermatological compositions6 Oct 2026US 12,751,904 B2Northeastern University
- Low viscosity nonaqueous metal oxide particle dispersions6 Oct 2026US 12,751,911 B2Inolex Investment Corporation
- Sunscreen formulation8 Sep 2026US 12,728,081 B2Fallien Cosmeceuticals, Ltd.
- Eye formulations8 Sep 2026US 12,728,090 B1Bausch + Lomb Ireland Limited
- Pigment comprising particles each containing calcium-titanium composite oxide as main component, method for producing same, and use of same8 Sep 2026US 12,729,131 B2Titan Kogyo Kabushiki Kaisha
- Solid Composition Comprising Natural Dyes and Makeup Process Using Same8 Oct 2026US 2026/0306367 A1L'oreal
- Water-based liquid cosmetic1 Oct 2026US 2026/0294758 A1Mitsubishi Pencil Company, Limited
- Cosmetic preparation24 Sep 2026US 2026/0283916 A1Shiseido Company, Ltd.
- Composition with chitosan and nanometric specific surface treated-mineral pigment24 Sep 2026US 2026/0283930 A1L'oreal
- Formulations and Applications of Feruloyl Glycerides17 Sep 2026US 2026/0272798 A1
Most cited
By later US patents
- Skin protective composition353US 4,820,508 ANeutrogena Corporation · 1989
- Cosmetic composition containing a mixture of metal oxide nanopigments and melanine pigments142US 5,695,747 AL'oreal · 1997
- Disintegratable films for diagnostic devices141US 7,727,466 B2Adhesives Research, Inc. · 2010
- Photoprotective compositions131US 6,024,942 AThe Procter & Gamble Company · 2000
- Platelet-shaped titanium dioxide pigment112US 5,858,078 AMerck Patent GmbH · 1999