C12N 9/1081
Transferring other glycosyl groups
Official title: {transferring other glycosyl groups (2.4.99)}
C12N9/1081 (Transferring other glycosyl groups) appears on 172 US grants and 271 published applications in this corpus.
Search patents in C12N- Granted patents
- 172
- Published applications
- 271
- Assignees
- 127
- Inventors
- 494
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 2 |
| 2003 | 5 | 10 |
| 2004 | 5 | 17 |
| 2005 | 2 | 7 |
| 2006 | 3 | 5 |
| 2007 | 16 | 4 |
| 2008 | 4 | 4 |
| 2009 | 1 | 7 |
| 2010 | 3 | 10 |
| 2011 | 5 | 6 |
| 2012 | 5 | 5 |
| 2013 | 2 | 4 |
| 2014 | 1 | 8 |
| 2015 | 7 | 9 |
| 2016 | 4 | 14 |
| 2017 | 10 | 11 |
| 2018 | 5 | 13 |
| 2019 | 12 | 14 |
| 2020 | 9 | 16 |
| 2021 | 7 | 17 |
| 2022 | 11 | 14 |
| 2023 | 9 | 20 |
| 2024 | 4 | 26 |
| 2025 | 9 | 17 |
| 2026 | 5 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for improved production of Rebaudioside D and Rebaudioside M18 Aug 2026US 12,709,769 B2Danstar Ferment AG
- Vaccine21 Jul 2026US 12,685,769 B2Glaxosmithkline Biologicals SA
- Mutated PGLB oligosaccharyltransferase enzymes14 Jul 2026US 12,680,087 B2Glaxosmithkline Biologicals SA
- GM3 synthase vectors and uses thereof17 Feb 2026US 12,553,036 B2The Clinic for Special Children, Inc.
- Pharmaceutical preparation6 Jan 2026US 12,516,094 B2Ferring International Center S.A.
- New sialyltransferases for in vivo synthesis of lst-c10 Sep 2026US 2026/0265709 A1
- Modified fc polypeptides with enhanced sialylation20 Aug 2026US 2026/0242432 A1Nuvig Therapeutics, Inc.
- Pharmaceutical preparation30 Jul 2026US 2026/0217782 A1Ferring International Center S.A.
- Gm3 synthase vectors and uses thereof23 Jul 2026US 2026/0209721 A1The Clinic for Special Children, Inc.
- Two-strain system for producing oligosaccharides9 Jul 2026US 2026/0193687 A1Dsm IP Assets B.V.
Most cited
By later US patents
- Process for controlling intracellular glycosylation of proteins211US 5,047,335 AThe Regents of the University of Calif. · 1991
- Combined use of .beta.-galactosidase and sialyltransferase coupled with in situ regeneration of CMP-sialic acid for one pot synthesis of oligosaccharides130US 5,374,541 ACytel Corporation · 1994
- Cloning and expression of biologically active .alpha.-galactosidase A as a fusion protein85US 5,580,757 AMount Sinai School of Medicine of the City University of New York · 1996
- Compositions and methods for the identification and synthesis of sialyltransferases58US 5,962,294 AAmgen Inc. · 1999
- Cloning and expression of biologically active .alpha.-galactosidase A48US 5,401,650 AMount Sinai School of Medicine of the City University of New York · 1995