C12Q 1/42
Involving phosphatase
Official title: involving phosphatase
C12Q1/42 (Involving phosphatase) appears on 539 US grants and 651 published applications in this corpus.
Search patents in C12Q- Granted patents
- 539
- Published applications
- 651
- Assignees
- 449
- Inventors
- 1,584
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 7 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 9 | 0 |
| 1995 | 9 | 0 |
| 1996 | 9 | 0 |
| 1997 | 8 | 0 |
| 1998 | 23 | 0 |
| 1999 | 23 | 0 |
| 2000 | 16 | 0 |
| 2001 | 19 | 4 |
| 2002 | 19 | 20 |
| 2003 | 21 | 47 |
| 2004 | 17 | 45 |
| 2005 | 14 | 42 |
| 2006 | 14 | 45 |
| 2007 | 24 | 41 |
| 2008 | 21 | 30 |
| 2009 | 9 | 28 |
| 2010 | 17 | 38 |
| 2011 | 17 | 21 |
| 2012 | 18 | 21 |
| 2013 | 15 | 22 |
| 2014 | 10 | 25 |
| 2015 | 8 | 23 |
| 2016 | 20 | 29 |
| 2017 | 13 | 18 |
| 2018 | 13 | 22 |
| 2019 | 8 | 18 |
| 2020 | 23 | 20 |
| 2021 | 16 | 18 |
| 2022 | 14 | 19 |
| 2023 | 8 | 14 |
| 2024 | 5 | 12 |
| 2025 | 9 | 20 |
| 2026 | 4 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluorescent probe for detection of ENPP activity2 Jun 2026US 12,644,144 B2Public University Corporation Nagoya City University
- In chemico test for toxicity24 Feb 2026US 12,559,784 B2Lebrun Labs LLC
- Methods for detection of rare subpopulations of cells and highly purified composition of cells10 Feb 2026US 12,545,945 B2Astellas Institute for Regenerative Medicine
- Systems and methods for detecting a pathogenic organism6 Jan 2026US 12,517,126 B2Ramot at Tel-Aviv University Ltd.
- Method for determining onset risk of cardiovascular disease in subject, and method for determining vascular calcification in subject18 Nov 2025US 12,474,341 B2Sysmex Corporation
- Reagents and systems for generating biosensors3 Sep 2026US 2026/0258397 A1The Regents of the University of California
- Kinase/phosphatase substrate analysis and compositions using spectrally encoded microbeads23 Jul 2026US 2026/0209823 A1CZ Biohub SF, LLC
- Methods for detection of rare subpopulations of cells and highly purified composition of cells23 Jul 2026US 2026/0209824 A1Astellas Institute for Regenerative Medicine
- Compositions and methods for the production of allulose18 Jun 2026US 2026/0167947 A1GreenLight Biosciences, Inc.
- Methods for quantitating viral capsids30 Apr 2026US 2026/0117275 A1Sartorius BioAnalytical Instruments, Inc.
Most cited
By later US patents
- Magnetic particles for use in separations333US 4,554,088 AAdvanced Magnetics, Inc. · 1985
- Polyredox couples in analyte determinations246US 5,501,956 AMolecular Devices, LLC · 1996
- Magnetic particles for use in separations245US 4,672,040 AAdvanced Magnetics, Inc. · 1987
- Binding assays employing magnetic particles152US 4,628,037 AAdvanced Magnetics, Inc. · 1986
- Kinase assays using polycations135US 6,472,141 B2Caliper Technologies Corp. · 2002