C11D 3/386
Preparations containing enzymes
Official title: Preparations containing enzymes {, e.g. protease or amylase}
C11D3/386 (Preparations containing enzymes) appears on 2,746 US grants and 3,311 published applications in this corpus.
Search patents in C11D- Granted patents
- 2,746
- Published applications
- 3,311
- Assignees
- 554
- Inventors
- 4,823
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 8 | 0 |
| 1978 | 9 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 12 | 0 |
| 1982 | 1 | 0 |
| 1983 | 8 | 0 |
| 1984 | 11 | 0 |
| 1985 | 17 | 0 |
| 1986 | 8 | 0 |
| 1987 | 15 | 0 |
| 1988 | 15 | 0 |
| 1989 | 21 | 0 |
| 1990 | 19 | 0 |
| 1991 | 20 | 0 |
| 1992 | 32 | 0 |
| 1993 | 40 | 0 |
| 1994 | 64 | 0 |
| 1995 | 67 | 0 |
| 1996 | 60 | 0 |
| 1997 | 64 | 0 |
| 1998 | 106 | 0 |
| 1999 | 113 | 0 |
| 2000 | 88 | 0 |
| 2001 | 110 | 24 |
| 2002 | 97 | 94 |
| 2003 | 85 | 102 |
| 2004 | 49 | 69 |
| 2005 | 38 | 108 |
| 2006 | 39 | 70 |
| 2007 | 54 | 94 |
| 2008 | 41 | 83 |
| 2009 | 41 | 99 |
| 2010 | 51 | 129 |
| 2011 | 69 | 158 |
| 2012 | 75 | 113 |
| 2013 | 91 | 106 |
| 2014 | 80 | 156 |
| 2015 | 70 | 153 |
| 2016 | 75 | 180 |
| 2017 | 61 | 185 |
| 2018 | 79 | 178 |
| 2019 | 91 | 184 |
| 2020 | 130 | 173 |
| 2021 | 103 | 173 |
| 2022 | 88 | 154 |
| 2023 | 73 | 125 |
| 2024 | 81 | 139 |
| 2025 | 88 | 145 |
| 2026 | 72 | 117 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C11D 3/38636Containing enzymes other than protease, amylase, lipase, cellulase, oxidase or reductase499
- C11D 3/38645Containing cellulase468
- C11D 3/38618Protease or amylase in liquid compositions only454
- C11D 3/38627Containing lipase430
- C11D 3/38663Stabilised liquid enzyme compositions287
- C11D 3/38609Protease or amylase in solid compositions only277
- C11D 3/38681Chemically modified or immobilised enzymes197
- C11D 3/38654Containing oxidase or reductase184
All 10 subgroupsShow fewer
Recent patents
- Detergent gel composition comprising a fatty alcohol ethoxylate29 Sep 2026US 12,747,411 B2Reckitt Benckiser Finish B.V.
- Compositions and their applications29 Sep 2026US 12,747,415 B2BASF SE
- Cleaning compositions comprising dispersins VI29 Sep 2026US 12,747,416 B2Henkel AG & Co. KGaA
- Polypeptide variants29 Sep 2026US RE51,046 E1Novozymes A/S
- Microbial enzymes to reduce malodor of skin and textiles22 Sep 2026US 12,740,932 B2Phiome BV
- Carbonate inhibiting composition8 Oct 2026US 2026/0308482 A1Nouryon Chemicals International B. V.
- Biodegradable polyol propoxylates, their preparation, uses, and compositions comprising them8 Oct 2026US 2026/0308484 A1BASF SE
- Lipase Variants and Polynucleotides Encoding Same8 Oct 2026US 2026/0308548 A1Novozymes A/S
- Wash-active compounds based on a combination of anions and cationic detergent1 Oct 2026US 2026/0297456 A1Henkel AG & Co. KGaA
- Cleaning composition and cleaning method1 Oct 2026US 2026/0297457 A1Novozymes A/S
Most cited
By later US patents
- Detergent cellulase280US 4,435,307 ANovo Industri A/S · 1984
- Alkaline glucose oxidase obtained from cladosporium oxysporum244US 5,741,688 ANovo Nordisk A/S · 1998
- Modified enzymes and methods for making same238US 4,760,025 AGenencor, Inc. · 1988
- Stabilized enzymatic liquid detergent composition containing a polyalkanolamine and a boron compound171US 4,261,868 ALever Brothers Company · 1981
- Cloning and amplification of the .beta.-glucosidase gene of Trichoderma reesei140US 6,022,725 AGenencor International, Inc. · 2000