A61K 8/585
Organosilicon compounds
Official title: {Organosilicon compounds}
A61K8/585 (Organosilicon compounds) appears on 1,569 US grants and 1,944 published applications in this corpus.
Search patents in A61K- Granted patents
- 1,569
- Published applications
- 1,944
- Assignees
- 496
- Inventors
- 3,676
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 8 | 0 |
| 1982 | 8 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 16 | 0 |
| 1989 | 22 | 0 |
| 1990 | 20 | 0 |
| 1991 | 17 | 0 |
| 1992 | 25 | 0 |
| 1993 | 23 | 0 |
| 1994 | 23 | 0 |
| 1995 | 26 | 0 |
| 1996 | 32 | 0 |
| 1997 | 56 | 0 |
| 1998 | 53 | 0 |
| 1999 | 71 | 0 |
| 2000 | 58 | 0 |
| 2001 | 64 | 20 |
| 2002 | 67 | 63 |
| 2003 | 42 | 63 |
| 2004 | 21 | 63 |
| 2005 | 16 | 54 |
| 2006 | 15 | 50 |
| 2007 | 19 | 79 |
| 2008 | 14 | 52 |
| 2009 | 11 | 59 |
| 2010 | 27 | 75 |
| 2011 | 29 | 60 |
| 2012 | 21 | 74 |
| 2013 | 46 | 59 |
| 2014 | 52 | 105 |
| 2015 | 56 | 89 |
| 2016 | 45 | 105 |
| 2017 | 66 | 97 |
| 2018 | 61 | 98 |
| 2019 | 58 | 104 |
| 2020 | 56 | 77 |
| 2021 | 65 | 75 |
| 2022 | 54 | 148 |
| 2023 | 46 | 106 |
| 2024 | 47 | 71 |
| 2025 | 45 | 56 |
| 2026 | 36 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for dyeing keratinous material, in particular human hair6 Oct 2026US 12,751,907 B2Henkel AG & Co. KGaA
- Method for dyeing keratinous material, comprising the use of an organosilicon compound, a colored effect pigment and a film-forming polymer IV15 Sep 2026US 12,734,123 B2Henkel AG & Co. KGaA
- Phosphonates and N-halamines compositions for tartar removal1 Sep 2026US 12,721,800 B2Bar-Ilan University
- Composition for skin external application25 Aug 2026US 12,714,663 B2Kao Corporation
- Aqueous dispersion of acrylate-siloxane copolymer particles25 Aug 2026US 12,715,947 B2Dow Global Technologies LLC
- Silicone gel composition of walnut extract27 Aug 2026US 2026/0248869 A1Hartington Business, S. L.
- Low-Specific-Gravity Whipped Hair Mask Featuring Hydrolyzed Vegetable Protein and Silybum Marianum for Disulfide Bond Restoration, Split-End Visual Enhancement, and Rinse-Off Convenience20 Aug 2026US 2026/0240744 A1Divi Official LLC
- Sunscreen composition with non-nano organic uv filter13 Aug 2026US 2026/0232558 A1BASF SE
- Cosmetic emulsion composition comprising spherical hydrophobic silica aerogel for watery fresh sensation6 Aug 2026US 2026/0224456 A1L'oreal
- Process for treating keratin fibres using a compound derived from the condensation of poly(thi)ol and of acetoacetate and a crosslinking agent6 Aug 2026US 2026/0224459 A1L'oreal
Most cited
By later US patents
- Topical hydrophobic composition and method433US 5,500,216 A1996
- Skin conditioning composition357US 4,421,769 AThe Procter & Gamble Company · 1983
- Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use354US 5,091,171 A1992
- Vehicle systems for use in cosmetic compositions310US 5,106,609 AThe Procter & Gamble Company · 1992
- Shampoo compositions comprising saccharides216US 4,364,837 ALever Brothers Company · 1982