C12N 9/2411
Amylases
Official title: {Amylases}
C12N9/2411 (Amylases) appears on 1,093 US grants and 1,412 published applications in this corpus.
Search patents in C12N- Granted patents
- 1,093
- Published applications
- 1,412
- Assignees
- 425
- Inventors
- 2,475
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 13 | 0 |
| 1987 | 13 | 0 |
| 1988 | 11 | 0 |
| 1989 | 9 | 0 |
| 1990 | 12 | 0 |
| 1991 | 12 | 0 |
| 1992 | 10 | 0 |
| 1993 | 11 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 19 | 0 |
| 1997 | 17 | 0 |
| 1998 | 33 | 0 |
| 1999 | 24 | 0 |
| 2000 | 22 | 0 |
| 2001 | 29 | 1 |
| 2002 | 27 | 22 |
| 2003 | 19 | 38 |
| 2004 | 11 | 29 |
| 2005 | 13 | 47 |
| 2006 | 19 | 32 |
| 2007 | 19 | 31 |
| 2008 | 20 | 48 |
| 2009 | 16 | 63 |
| 2010 | 32 | 41 |
| 2011 | 43 | 56 |
| 2012 | 37 | 69 |
| 2013 | 33 | 60 |
| 2014 | 43 | 71 |
| 2015 | 37 | 69 |
| 2016 | 48 | 77 |
| 2017 | 45 | 74 |
| 2018 | 36 | 51 |
| 2019 | 42 | 87 |
| 2020 | 59 | 67 |
| 2021 | 43 | 64 |
| 2022 | 36 | 52 |
| 2023 | 30 | 75 |
| 2024 | 41 | 62 |
| 2025 | 34 | 79 |
| 2026 | 25 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Alpha-amylase variants and polynucleotides encoding same6 Oct 2026US 12,753,399 B2Novozymes A/S
- Alpha-amylase variants6 Oct 2026US 12,753,400 B2Novozymes A/S
- Methods and systems for propagating microorganisms on stillage compositions22 Sep 2026US 12,742,185 B2POET Research, Inc.
- Digital microbiology15 Sep 2026US 12,735,735 B2Bio-Rad Europe GmbH
- Alpha-amylase variants8 Sep 2026US 12,729,375 B2Novozymes A/S
- Combination of nonmaltogenic exoamylase and glucoamylase for improving bread resilience and reducing amount of added sugars8 Oct 2026US 2026/0305625 A1International N&H Denmark Aps
- Method for producing plant-based cheese8 Oct 2026US 2026/0305639 A1Amano Enzyme Inc.
- Genetically modified yeast and fermentation processes for the production of ethanol1 Oct 2026US 2026/0297503 A1Cargill, Incorporated
- Glucoamylase and methods of use thereof1 Oct 2026US 2026/0297550 A1Danisco US Inc.
- Glucoamylase as binding agent for non-animal protein food products24 Sep 2026US 2026/0283193 A1Dsm IP Assets B.V.
Most cited
By later US patents
- Amylase variants108US 6,093,562 ANovo Nordisk A/S · 2000
- Hybrid prokaryotic polypeptides produced by in vivo homologous recombination99US 5,093,257 AGenencor International, Inc. · 1992
- Expression of higher eucaryotic genes in aspergillus96US 4,935,349 AZymoGenetics, Inc. · 1990
- DNA sequences, vectors and fusion polypeptides to increase secretion of desired polypeptides from filamentous fungi96US 5,679,543 AGenencor International, Inc. · 1997
- Amylase variants82US 6,297,038 B1Novozymes A/S · 2001