C12Y 301/03008
3-phytase
Official title: 3-Phytase (3.1.3.8)
C12Y301/03008 (3-phytase) appears on 116 US grants and 162 published applications in this corpus.
Search patents in C12Y- Granted patents
- 116
- Published applications
- 162
- Assignees
- 69
- Inventors
- 349
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 9 |
| 2004 | 2 | 6 |
| 2005 | 2 | 4 |
| 2006 | 5 | 4 |
| 2007 | 4 | 5 |
| 2008 | 6 | 3 |
| 2009 | 4 | 6 |
| 2010 | 3 | 6 |
| 2011 | 3 | 6 |
| 2012 | 1 | 0 |
| 2013 | 2 | 5 |
| 2014 | 3 | 7 |
| 2015 | 6 | 6 |
| 2016 | 2 | 6 |
| 2017 | 6 | 6 |
| 2018 | 6 | 4 |
| 2019 | 5 | 9 |
| 2020 | 5 | 19 |
| 2021 | 9 | 11 |
| 2022 | 7 | 7 |
| 2023 | 6 | 14 |
| 2024 | 4 | 7 |
| 2025 | 4 | 6 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions for producing fermentation products16 Jun 2026US 12,655,402 B2Novozymes A/S
- Phytase mutant2 Jun 2026US 12,644,106 B2Qingdao Vland Biotech Group Co., Ltd.
- Polypeptides having phytase activity24 Mar 2026US 12,582,141 B2AB Enzymes Finland Oy
- Second additional phytase variants and methods4 Nov 2025US 12,460,186 B2Fornia BioSolutions, Inc.
- Process of extracting oil from thin stillage9 Sep 2025US 12,410,414 B2Novozymes A/S
- A Method For Manufacturing Enzyme Granules, And Enzyme Granules30 Jul 2026US 2026/0218160 A1AB Enzymes Finland Oy
- Phytase variants with improved properties23 Jul 2026US 2026/0209727 A1BASF SE
- Methods of reducing conidiation in cell culture9 Jul 2026US 2026/0193625 A1BASF SE
- Method for improving thermostability of phytase, mutant and use25 Dec 2025US 2025/0388881 A1Institute of Animal Science, Chinese Academy of Agricultural Sciences
- Means and methods for reducing phosphorus secretion by fish20 Nov 2025US 2025/0351844 A1Dsm IP Assets B.V.
Most cited
By later US patents
- Vitamin D derivative feed compositions and methods of use38US 5,366,736 AUniversity of Georgia Research Foundation, Inc. · 1994
- Phytases, nucleic acids encoding them and methods of making and using them36US 7,432,097 B2Verenium Corporation · 2008
- Fusion proteins and methods for stimulating plant growth, protecting plants from pathogens, and immobilizing Bacillus spores on plant roots35US 9,573,980 B2Spogen Biotech Inc. · 2017
- Vitamin D derivative feed compositions and methods of use31US 5,316,770 AUniversity of Georgia Research Foundation, Inc. · 1994
- Salt-stabilized enzyme preparations28US 5,972,669 AGist-Brocades N. V. · 1999