A61K 8/675
Vitamin b3 or vitamin b3 active
Official title: {Vitamin B3 or vitamin B3 active, e.g. nicotinamide, nicotinic acid, nicotinyl aldehyde (tocopheryl nicotinate A61K8/678)}
A61K8/675 (Vitamin b3 or vitamin b3 active) appears on 448 US grants and 720 published applications in this corpus.
Search patents in A61K- Granted patents
- 448
- Published applications
- 720
- Assignees
- 228
- Inventors
- 1,303
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 25 | 0 |
| 1997 | 42 | 0 |
| 1998 | 7 | 0 |
| 1999 | 16 | 0 |
| 2000 | 6 | 0 |
| 2001 | 16 | 5 |
| 2002 | 15 | 14 |
| 2003 | 9 | 11 |
| 2004 | 4 | 27 |
| 2005 | 4 | 16 |
| 2006 | 2 | 16 |
| 2007 | 2 | 23 |
| 2008 | 6 | 17 |
| 2009 | 0 | 14 |
| 2010 | 1 | 15 |
| 2011 | 2 | 7 |
| 2012 | 7 | 12 |
| 2013 | 0 | 17 |
| 2014 | 6 | 22 |
| 2015 | 14 | 31 |
| 2016 | 12 | 33 |
| 2017 | 31 | 40 |
| 2018 | 17 | 46 |
| 2019 | 17 | 30 |
| 2020 | 33 | 49 |
| 2021 | 25 | 43 |
| 2022 | 25 | 40 |
| 2023 | 25 | 49 |
| 2024 | 22 | 49 |
| 2025 | 13 | 54 |
| 2026 | 12 | 40 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Eye formulations8 Sep 2026US 12,728,090 B1Bausch + Lomb Ireland Limited
- Low pH skin care composition and methods of using the same14 Jul 2026US 12,678,390 B2The Procter & Gamble Company
- Water-in-oil emulsion sunscreen cosmetic14 Jul 2026US 12,678,391 B2Shiseido Company, Ltd.
- Hyperpigmentation treatment cream and serum12 May 2026US 12,622,855 B1ProCell Therapies, LLC
- Injectable composition and use of said composition12 May 2026US 12,622,863 B2Innate S.R.L.
- Compositions comprising niacinamide and resveratrol salicylate1 Oct 2026US 2026/0294763 A1ELC Management LLC
- A photoprotective composition1 Oct 2026US 2026/0294768 A1Conopco, Inc., d/b/a UNILEVER
- Composition comprising skin care active ingredient or cellulose compound3 Sep 2026US 2026/0256672 A1L'oreal
- Topical compositions and methods27 Aug 2026US 2026/0248715 A1Mary Kay Inc.
- Cosmetic or dermatological composition comprising polylysine dendrimers and use thereof20 Aug 2026US 2026/0240751 A1
Most cited
By later US patents
- Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use354US 5,091,171 A1992
- Cosmetic compositions133US 6,224,888 B1The Procter & Gamble Company · 2001
- Photoprotective compositions131US 6,024,942 AThe Procter & Gamble Company · 2000
- Skin care compositions129US 5,968,528 AThe Procter & Gamble Company · 1999
- Skin cream composition114US 5,254,331 AChanel, Inc. · 1993