C12P 19/24
Produced by the action of an isomerase
Official title: produced by the action of an isomerase, e.g. fructose
C12P19/24 (Produced by the action of an isomerase) appears on 340 US grants and 256 published applications in this corpus.
Search patents in C12P- Granted patents
- 340
- Published applications
- 256
- Assignees
- 189
- Inventors
- 777
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 8 | 0 |
| 1978 | 8 | 0 |
| 1979 | 5 | 0 |
| 1980 | 10 | 0 |
| 1981 | 14 | 0 |
| 1982 | 9 | 0 |
| 1983 | 7 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 8 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 5 |
| 2004 | 3 | 3 |
| 2005 | 3 | 3 |
| 2006 | 1 | 4 |
| 2007 | 7 | 3 |
| 2008 | 2 | 8 |
| 2009 | 4 | 7 |
| 2010 | 2 | 8 |
| 2011 | 6 | 4 |
| 2012 | 5 | 9 |
| 2013 | 6 | 3 |
| 2014 | 9 | 12 |
| 2015 | 3 | 10 |
| 2016 | 6 | 16 |
| 2017 | 7 | 11 |
| 2018 | 14 | 9 |
| 2019 | 11 | 20 |
| 2020 | 17 | 23 |
| 2021 | 14 | 23 |
| 2022 | 21 | 19 |
| 2023 | 6 | 15 |
| 2024 | 11 | 16 |
| 2025 | 9 | 12 |
| 2026 | 8 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enzymatic production of allulose15 Sep 2026US 12,735,685 B2Bonumose, Inc.
- Allulose 3-epimerase mutant, engineered bacterium expressing same, and immobilized enzyme and immobilization method thereof16 Jun 2026US 12,655,457 B2Tianjin Yeahe Biotechnology Co., Ltd.
- Method for manufacturing allulose12 May 2026US 12,624,062 B2Samyang Corporation
- Genetically modified bacillus subtilis strain, optimized vectors, and uses thereof7 Apr 2026US 12,595,473 B2Roquette Freres
- Enzymatic production of hexoses24 Mar 2026US 12,584,121 B2Bonumose, Inc.
- Method for producing d-talitol, d-tagatose, and d-psicose8 Oct 2026US 2026/0308649 A1Annikki GmbH
- Biocatalytic isomerization of a carbohydrate8 Oct 2026US 2026/0308650 A1Cascat GmbH
- Enzymatic conversion of d-xylose into d-ribose and d-ribulose-5-phosphate17 Sep 2026US 2026/0275395 A1Kookmin University Industry Academy Cooperation Foundation
- Method for producing allitol3 Sep 2026US 2026/0258453 A1Annikki GmbH
- Method for the production of d-tagatose using an l-arabinose isomerase from lentilactobacillus parakefiri3 Sep 2026US 2026/0258463 A1
Most cited
By later US patents
- Method for the preparation of spherical microorganism cell aggregates57US 4,543,332 AMiles Laboratories, Inc. · 1985
- Process for processing sucrose into glucose and fructose55US 5,952,205 ANeose Technologies, Inc. · 1999
- Process for processing sucrose into glucose and fructose47US 6,242,225 B1Magnolia Nutritionals, L.L.C. · 2001
- Process for processing sucrose into glucose and fructose47US 6,660,502 B2Magnolia Nutritionals, L.L.C. · 2003
- Production of isomaltulose41US 4,359,531 ATalres Development (N.A.) N.V. · 1982