C11D 3/50
Perfumes
C11D3/50 (Perfumes) appears on 2,284 US grants and 2,804 published applications in this corpus.
Search patents in C11D- Granted patents
- 2,284
- Published applications
- 2,804
- Assignees
- 404
- Inventors
- 4,204
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 21 | 0 |
| 1979 | 26 | 0 |
| 1980 | 17 | 0 |
| 1981 | 31 | 0 |
| 1982 | 45 | 0 |
| 1983 | 41 | 0 |
| 1984 | 29 | 0 |
| 1985 | 42 | 0 |
| 1986 | 24 | 0 |
| 1987 | 19 | 0 |
| 1988 | 12 | 0 |
| 1989 | 15 | 0 |
| 1990 | 14 | 0 |
| 1991 | 20 | 0 |
| 1992 | 24 | 0 |
| 1993 | 25 | 0 |
| 1994 | 17 | 0 |
| 1995 | 13 | 0 |
| 1996 | 31 | 0 |
| 1997 | 25 | 0 |
| 1998 | 36 | 0 |
| 1999 | 50 | 0 |
| 2000 | 68 | 0 |
| 2001 | 56 | 18 |
| 2002 | 58 | 58 |
| 2003 | 47 | 72 |
| 2004 | 52 | 68 |
| 2005 | 39 | 109 |
| 2006 | 50 | 78 |
| 2007 | 31 | 87 |
| 2008 | 28 | 78 |
| 2009 | 41 | 75 |
| 2010 | 35 | 107 |
| 2011 | 38 | 93 |
| 2012 | 25 | 67 |
| 2013 | 52 | 82 |
| 2014 | 58 | 124 |
| 2015 | 67 | 101 |
| 2016 | 73 | 154 |
| 2017 | 84 | 169 |
| 2018 | 92 | 153 |
| 2019 | 86 | 138 |
| 2020 | 102 | 136 |
| 2021 | 97 | 133 |
| 2022 | 80 | 140 |
| 2023 | 75 | 157 |
| 2024 | 76 | 185 |
| 2025 | 120 | 138 |
| 2026 | 72 | 84 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Solid dissolvable compositions29 Sep 2026US 12,747,409 B2The Procter & Gamble Company
- Low-water compositions comprising capsules29 Sep 2026US 12,747,410 B2The Procter & Gamble Company
- Treatment composition with delivery particles made from redox-initiator-treated chitosan29 Sep 2026US 12,747,418 B2The Procter & Gamble Company
- Solid dissolvable compositions29 Sep 2026US 12,747,419 B2The Procter & Gamble Company
- Fabric care agent for color enhancement and brightening and preparation method thereof15 Sep 2026US 12,735,655 B1Guangzhou Joyson Cleaning Products Co., Ltd.
- Perfume composition8 Oct 2026US 2026/0308486 A1Givaudan SA
- Treatment compositions containing rosins and certain non-ionic surfactants8 Oct 2026US 2026/0308487 A1The Procter & Gamble Company
- Treatment compositions containing particles having certain resins8 Oct 2026US 2026/0308488 A1The Procter & Gamble Company
- Cleaning product8 Oct 2026US 2026/0308490 A1The Procter & Gamble Company
- Stable anhydrous dish soap and method of making same1 Oct 2026US 2026/0297464 A1One Home Brands, Inc.
Most cited
By later US patents
- Alkoxylated cationic detergency ingredients164US 6,136,769 AThe Procter & Gamble Company · 2000
- Multi component controlled delivery system for soap bars160US 6,825,161 B2Salvona LLC · 2004
- Process for forming solid phase controllably releasable fragrance-containing consumable articles150US 6,200,949 B1International Flavors & Fragrances Inc. · 2001
- Stable microemulsion cleaning composition146US 5,076,954 AColgate-Palmolive Company · 1991
- Stable microemulsion cleaning composition137US 5,108,643 AColgate-Palmolive Company · 1992