A61K 8/66
Enzymes
A61K8/66 (Enzymes) appears on 835 US grants and 1,088 published applications in this corpus.
Search patents in A61K- Granted patents
- 835
- Published applications
- 1,088
- Assignees
- 526
- Inventors
- 2,219
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 10 | 0 |
| 1980 | 2 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 10 | 0 |
| 1994 | 11 | 0 |
| 1995 | 11 | 0 |
| 1996 | 15 | 0 |
| 1997 | 15 | 0 |
| 1998 | 23 | 0 |
| 1999 | 28 | 0 |
| 2000 | 22 | 0 |
| 2001 | 38 | 12 |
| 2002 | 47 | 53 |
| 2003 | 37 | 50 |
| 2004 | 20 | 54 |
| 2005 | 21 | 43 |
| 2006 | 11 | 31 |
| 2007 | 15 | 30 |
| 2008 | 10 | 41 |
| 2009 | 12 | 35 |
| 2010 | 16 | 45 |
| 2011 | 14 | 33 |
| 2012 | 16 | 42 |
| 2013 | 16 | 30 |
| 2014 | 34 | 54 |
| 2015 | 33 | 57 |
| 2016 | 28 | 51 |
| 2017 | 34 | 48 |
| 2018 | 30 | 47 |
| 2019 | 34 | 36 |
| 2020 | 23 | 43 |
| 2021 | 23 | 42 |
| 2022 | 27 | 47 |
| 2023 | 21 | 51 |
| 2024 | 16 | 49 |
| 2025 | 20 | 35 |
| 2026 | 16 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Microbial enzymes to reduce malodor of skin and textiles22 Sep 2026US 12,740,932 B2Phiome BV
- Injectable botulinum toxin formulations and methods of use thereof having long duration of therapeutic or cosmetic effect15 Sep 2026US 12,734,226 B2Revance Therapeutics, Inc.
- Cleaning composition comprising an engineered fatty acid alpha-dioxygenase15 Sep 2026US 12,735,658 B2The Procter & Gamble Company
- Oral care compositions with phosphopeptides for use against dental hypersensitivity and/or xerostomia25 Aug 2026US 12,714,661 B2
- Face cleanser beads18 Aug 2026US 12,708,593 B2Seadrop Skincare
- Cosmetic composition comprising an endolysin and an organic filler8 Oct 2026US 2026/0306385 A1L'oreal
- Compositions and related kits for treating dog dental health8 Oct 2026US 2026/0306386 A1Life's Abundance
- Pre-treatment composition for protecting hair during oxidative coloring1 Oct 2026US 2026/0294775 A1
- Cosmetic systems for structural modification of hair fibers using lignin starch nanoparticles1 Oct 2026US 2026/0294776 A1
- Sun protection devices and methods10 Sep 2026US 2026/0263332 A1
Most cited
By later US patents
- Products for topical applications comprising oil bodies182US 6,599,513 B2SemBioSys Genetics Inc. · 2003
- Products for topical applications comprising oil bodies166US 6,372,234 B1SemBioSys Genetics Inc. · 2002
- Products for topical applications comprising oil bodies162US 6,582,710 B2SemBioSys Genetics Inc. · 2003
- Products for topical applications comprising oil bodies141US 6,596,287 B2SemiBioSys Genetics Inc. · 2003
- Delivery system for an oral care substance using a strip of material having low flexural stiffness139US 6,096,328 AThe Procter & Gamble Company · 2000