C12N 9/2482
Endo-1,4-beta-xylanase
Official title: {Endo-1,4-beta-xylanase (3.2.1.8)}
C12N9/2482 (Endo-1,4-beta-xylanase) appears on 221 US grants and 283 published applications in this corpus.
Search patents in C12N- Granted patents
- 221
- Published applications
- 283
- Assignees
- 148
- Inventors
- 742
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 0 |
| 2002 | 4 | 4 |
| 2003 | 4 | 3 |
| 2004 | 3 | 3 |
| 2005 | 1 | 9 |
| 2006 | 2 | 3 |
| 2007 | 3 | 2 |
| 2008 | 3 | 7 |
| 2009 | 7 | 12 |
| 2010 | 4 | 9 |
| 2011 | 5 | 10 |
| 2012 | 8 | 13 |
| 2013 | 7 | 15 |
| 2014 | 12 | 23 |
| 2015 | 20 | 31 |
| 2016 | 13 | 31 |
| 2017 | 20 | 25 |
| 2018 | 13 | 12 |
| 2019 | 22 | 15 |
| 2020 | 12 | 7 |
| 2021 | 6 | 14 |
| 2022 | 6 | 8 |
| 2023 | 1 | 9 |
| 2024 | 3 | 6 |
| 2025 | 4 | 6 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Xylanase variants14 Apr 2026US 12,600,960 B2AB Enzymes Finland Oy
- Modified polypeptide having xylanase activity17 Mar 2026US 12,577,549 B2Kemin Industries, Inc.
- Modified polypeptide having xylanase activity17 Mar 2026US 12,577,598 B2
- Xylanase mutant having improved specific activity10 Mar 2026US 12,570,985 B2Qingdao Vland Biotech Group Co., Ltd.
- 1,3/1,4-xylanase MLX1034, its gene and applications thereof20 Jan 2026US 12,529,085 B2Shan Dong University
- Polypeptides Having Xylanase Activity And Polynucleotides Encoding Same3 Sep 2026US 2026/0258386 A1Novozymes A/S
- Dough composition comprising non-starch polysaccharide degrading enzymes20 Aug 2026US 2026/0240175 A1Kerry Group Services International Limited
- Co-granulate for animal feed9 Jul 2026US 2026/0191232 A1Novozymes A/S
- Protein with xylanase activity25 Jun 2026US 2026/0176606 A1Adisseo France S.A.S.
- Carbohydrolytic and lipogenic recombinant yeasts25 Jun 2026US 2026/0176661 A1Xylome Corporation
Most cited
By later US patents
- Transformation system in the field of filamentous fungal hosts57US 6,573,086 B1Dyadic International, Inc. · 2003
- Thermostable xylanases55US 6,083,733 AGist-Brocades N. V. · 2000
- Transformation system in the field of filamentous fungal hosts38US 7,399,627 B2Dyadic International (USA), Inc. · 2008
- Method for purifying xylanase35US 4,725,544 A1988
- Xylanases, nucleic acids encoding them and methods for making and using them35US 7,504,120 B2Verenium Corporation · 2009