C12P 19/18
Produced by the action of a glycosyl transferase
Official title: produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
C12P19/18 (Produced by the action of a glycosyl transferase) appears on 753 US grants and 951 published applications in this corpus.
Search patents in C12P- Granted patents
- 753
- Published applications
- 951
- Assignees
- 411
- Inventors
- 1,885
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 10 | 0 |
| 1993 | 7 | 0 |
| 1994 | 17 | 0 |
| 1995 | 10 | 0 |
| 1996 | 12 | 0 |
| 1997 | 17 | 0 |
| 1998 | 24 | 0 |
| 1999 | 21 | 0 |
| 2000 | 8 | 0 |
| 2001 | 14 | 1 |
| 2002 | 12 | 23 |
| 2003 | 9 | 26 |
| 2004 | 13 | 30 |
| 2005 | 11 | 22 |
| 2006 | 11 | 6 |
| 2007 | 23 | 14 |
| 2008 | 6 | 10 |
| 2009 | 12 | 16 |
| 2010 | 10 | 15 |
| 2011 | 7 | 14 |
| 2012 | 13 | 16 |
| 2013 | 5 | 29 |
| 2014 | 20 | 38 |
| 2015 | 21 | 45 |
| 2016 | 38 | 47 |
| 2017 | 29 | 73 |
| 2018 | 38 | 52 |
| 2019 | 46 | 57 |
| 2020 | 41 | 62 |
| 2021 | 39 | 51 |
| 2022 | 46 | 54 |
| 2023 | 31 | 54 |
| 2024 | 42 | 83 |
| 2025 | 32 | 60 |
| 2026 | 16 | 53 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Glycosyltransferase mutant, and method for catalytic synthesis of rebaudioside m using glycosyltransferase mutant15 Sep 2026US 12,735,684 B2Xinghua Gl Stevia Co., Ltd
- Production of milk oligosaccharides in plants18 Aug 2026US 12,709,757 B2The Regents of the University of California
- Biological devices and methods of use thereof to produce steviol glycosides28 Jul 2026US 12,692,502 B2Bio Capital Holdings, LLC
- Sialyltransferases and their use in producing sialylated oligosaccharides28 Jul 2026US 12,692,524 B2Chr. Hansen A/S
- High-purity steviol glycosides14 Jul 2026US 12,677,849 B2PureCircle Sdn Bhd
- Demineralization of Fermentation Broths and Purification of Fine Chemicals Such as Oligosaccharides24 Sep 2026US 2026/0285893 A1BASF SE
- Glucolipid production24 Sep 2026US 2026/0286284 A1Evonik Operations GmbH
- Production of a negatively charged oligosaccharide by a cell24 Sep 2026US 2026/0286409 A1Inbiose N.V.
- Hyaluronan synthesis, secretion and length control24 Sep 2026US 2026/0286413 A1University of Virginia
- N-acetylglucosaminyltransferase acetrl-r349h and application thereof17 Sep 2026US 2026/0275303 A1Ocean University of China
Most cited
By later US patents
- Polysaccharide fibers157US 7,000,000 B1E. I. Du Pont de Nemours and Company · 2006
- Process for production of .beta.-glycosyl stevioside derivatives142US 4,590,160 ADainippon Ink and Chemicals, Inc. · 1986
- Process for producing a sweetener124US 4,219,571 AKabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo · 1980
- Glycosyltransferases for biosynthesis of oligosaccharides, and genes encoding them122US 5,545,553 AThe Rockefeller University · 1996
- Method and composition for synthesizing sialylated glycosyl compounds109US 5,278,299 AScripps Clinic and Research Foundation · 1994