C12Y 302/01004
Cellulase , i.e. endo-1,4-beta-glucanase
Official title: Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
C12Y302/01004 (Cellulase , i.e. endo-1,4-beta-glucanase) appears on 893 US grants and 1,006 published applications in this corpus.
Search patents in C12Y- Granted patents
- 893
- Published applications
- 1,006
- Assignees
- 421
- Inventors
- 2,232
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 10 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 15 | 0 |
| 1995 | 14 | 0 |
| 1996 | 15 | 0 |
| 1997 | 16 | 0 |
| 1998 | 24 | 0 |
| 1999 | 30 | 0 |
| 2000 | 33 | 0 |
| 2001 | 34 | 3 |
| 2002 | 12 | 20 |
| 2003 | 16 | 33 |
| 2004 | 5 | 17 |
| 2005 | 10 | 16 |
| 2006 | 17 | 22 |
| 2007 | 10 | 23 |
| 2008 | 19 | 27 |
| 2009 | 12 | 28 |
| 2010 | 18 | 38 |
| 2011 | 23 | 41 |
| 2012 | 40 | 56 |
| 2013 | 28 | 56 |
| 2014 | 33 | 62 |
| 2015 | 38 | 75 |
| 2016 | 49 | 79 |
| 2017 | 52 | 68 |
| 2018 | 59 | 55 |
| 2019 | 46 | 69 |
| 2020 | 48 | 37 |
| 2021 | 34 | 43 |
| 2022 | 25 | 25 |
| 2023 | 19 | 33 |
| 2024 | 21 | 27 |
| 2025 | 14 | 35 |
| 2026 | 13 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polypeptide variants29 Sep 2026US RE51,046 E1Novozymes A/S
- Methods and systems for propagating microorganisms on stillage compositions22 Sep 2026US 12,742,185 B2POET Research, Inc.
- Methods and systems for producing cellulosic ethanol by biomass saccharification and fermentation8 Sep 2026US 12,729,388 B2Zhejiang Huakang Pharmaceutical Co., Ltd.
- Cellulose for bioethanol production18 Aug 2026US 12,709,765 B2Sixring Inc.
- Ultrasonic extraction device for plant polyphenols28 Jul 2026US 12,691,469 B2Zhejiang University
- Production method for processed vegetable protein-containing liquid composition17 Sep 2026US 2026/0275397 A1Amano Enzyme Inc.
- Dough composition comprising non-starch polysaccharide degrading enzymes20 Aug 2026US 2026/0240175 A1Kerry Group Services International Limited
- Plant-based viscous food and drink-producing enzyme preparation13 Aug 2026US 2026/0231970 A1Amano Enzyme Inc.
- Method for producing extract of biological tissue, and apparatus and method for processing biological tissue6 Aug 2026US 2026/0223884 A1National University Corporation Shizuoka University
- Enzyme preparation6 Aug 2026US 2026/0226443 A1Amano Enzyme Inc.
Most cited
By later US patents
- Detergent cellulase280US 4,435,307 ANovo Industri A/S · 1984
- DNA sequence encoding endoglucanase III cellulase121US 5,475,101 AGenencor International, Inc. · 1995
- Methods for reducing the harshness of a cotton-containing fabric116US 5,648,263 ANovo Nordisk A/S · 1997
- Variant EGIII-like cellulase compositions116US 6,268,328 B1Genencor International, Inc. · 2001
- Fungal cellulase composition containing alkaline CMC-endoglucanase and essentially no cellobiohydrolase and method of making thereof112US 5,776,757 ANovo Nordisk A/S · 1998