G01N 2333/91
Transferases
Official title: Transferases (2.)
G01N2333/91 (Transferases) appears on 1,790 US grants and 3,295 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,790
- Published applications
- 3,295
- Assignees
- 1,527
- Inventors
- 6,665
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 12 | 0 |
| 1998 | 36 | 0 |
| 1999 | 43 | 0 |
| 2000 | 40 | 0 |
| 2001 | 40 | 12 |
| 2002 | 33 | 68 |
| 2003 | 26 | 106 |
| 2004 | 36 | 77 |
| 2005 | 26 | 80 |
| 2006 | 36 | 91 |
| 2007 | 24 | 92 |
| 2008 | 31 | 96 |
| 2009 | 38 | 128 |
| 2010 | 57 | 153 |
| 2011 | 47 | 131 |
| 2012 | 71 | 148 |
| 2013 | 76 | 131 |
| 2014 | 77 | 148 |
| 2015 | 101 | 266 |
| 2016 | 105 | 254 |
| 2017 | 117 | 203 |
| 2018 | 113 | 134 |
| 2019 | 107 | 138 |
| 2020 | 106 | 131 |
| 2021 | 78 | 131 |
| 2022 | 70 | 106 |
| 2023 | 55 | 114 |
| 2024 | 48 | 142 |
| 2025 | 53 | 132 |
| 2026 | 48 | 83 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01N 2333/912Transferring phosphorus containing groupsIndexing code1,257
- G01N 2333/91045AcyltransferasesIndexing code176
- G01N 2333/91091GlycosyltransferasesIndexing code154
- G01N 2333/91005Transferring one-carbon groupsIndexing code94
- G01N 2333/9116Transferring alkyl or aryl groups other than methyl groupsIndexing code54
- G01N 2333/91188Transferring nitrogenous groupsIndexing code46
- G01N 2333/91194Transferring sulfur containing groupsIndexing code23
- G01N 2333/9104Aldehyde and ketone transferasesIndexing code9
Recent patents
- Molecular profiling of tumors6 Oct 2026US 12,754,193 B2Caris MPI, Inc.
- Methods of determining risk of and treating cancer recurrence22 Sep 2026US 12,742,782 B2The Regents of the University of Michigan
- Combination of markers for predicting the response to Vx-0018 Sep 2026US 12,728,158 B2Kriptic Pharmaceuticals Limited
- Method for quantitative monitoring mRNA capping efficiency8 Sep 2026US 12,729,396 B2Thermo Finnigan LLC
- Method and kit for determining benefit of chemotherapy8 Sep 2026US 12,729,405 B2St. Jude Children?S Research Hospital
- Compositions and methods for detection of aberrant cdk5 expression8 Oct 2026US 2026/0309712 A1Arizona Board of Regents on Behalf of the University of Arizona
- Multi-target drug conjugate and use thereof for cancer treatment1 Oct 2026US 2026/0295061 A1Virginia Tech Intellectual Properties, Inc.
- Compositions and methods for the treatment of disorders related to cdkl5 deficiency1 Oct 2026US 2026/0295084 A1Voyager Therapeutics, Inc.
- Plk1 target phosphorylation status and treatment of cancer with plk1 inhibitors1 Oct 2026US 2026/0297646 A1Cardiff Oncology, Inc.
- Method for measuring methyltransferase enzyme activity1 Oct 2026US 2026/0298912 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Monoclonal antibodies and detection methods for phosphinothricin-N-acetyl-transferase enzyme640US 9,371,394 B2Dow AgroSciences LLC · 2016
- Automated sorting system for matrices with memory480US 6,329,139 B1Discovery Partners International, Inc. · 2001
- Matrices with memories406US 6,340,588 B12002
- Matrices with memories and uses thereof327US 5,961,923 AIrori · 1999
- Matrices with memories and uses thereof231US 6,017,496 AIrori · 2000