C12Q 1/52
Involving transaminase
Official title: involving transaminase
C12Q1/52 (Involving transaminase) appears on 85 US grants and 91 published applications in this corpus.
Search patents in C12Q- Granted patents
- 85
- Published applications
- 91
- Assignees
- 77
- Inventors
- 295
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 3 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 6 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 4 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 8 |
| 2016 | 2 | 16 |
| 2017 | 9 | 7 |
| 2018 | 8 | 3 |
| 2019 | 1 | 4 |
| 2020 | 7 | 1 |
| 2021 | 2 | 5 |
| 2022 | 1 | 1 |
| 2023 | 3 | 3 |
| 2024 | 2 | 7 |
| 2025 | 1 | 5 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transaminase mutant, immobilized transaminase and use in preparation of sitagliptin13 Jan 2026US 12,522,809 B2Abiochem Biotechnology (Group) Co., Ltd.
- Apparatus and methods using tethered enzymes for the detection of the enzymatic activity of biomarkers20 May 2025US 12,306,187 B2TETmedical, Inc.
- Systems and methods for multi-analysis10 Sep 2024US 12,085,583 B2Labrador Diagnostics LLC
- Quantification method of ethanolamine phosphate, oxidoreductase for quantification, composition for quantification, kit for quantification and sensor for quantification23 Jan 2024US 11,879,149 B2Kikkoman Corporation
- Method for presymptomatic diagnosis of coeliac disease and gluten sensitivity27 Jun 2023US 11,686,728 B2Aeneas GmbH & Co. KG
- Method of detecting target substance, reagent, and in vitro diagnostic kit20 Aug 2026US 2026/0242847 A1
- Methods for identifying herbicidal compounds6 Aug 2026US 2026/0226527 A1Syngenta Crop Protection AG
- Method of treating cancer in a patient with hepatic dysfunction16 Jul 2026US 2026/0199363 A1Servier Pharmaceuticals LLC
- Diagnostic and therapeutic methods for cancer21 May 2026US 2026/0139315 A1Genentech, Inc.
- Methods and monitoring of treatment with lanifibranor18 Sep 2025US 2025/0290937 A1Inventiva
Most cited
By later US patents
- Multi-biosensor for GPT and got activity158US 5,705,045 ALG Electronics Inc. · 1998
- Diagnostic test for the measurement of analyte in abiological fluid109US 6,565,738 B1Abbott Laboratories · 2003
- Method for determining a substance in a biological fluid and reagent combination for use in the method29US 4,242,446 ACoulter Electronics, Inc. · 1980
- Method for performing multiple enzyme reactions in a single tube24US 10,155,939 B1New England Biolabs, Inc. · 2018
- Reagent formulations for assaying biological specimens and methods of preparing and using same23US 3,950,133 AMallinckrodt Inc. · 1976