C12Q 1/6818
Involving interaction of two or more labels
Official title: involving interaction of two or more labels, e.g. resonant energy transfer
C12Q1/6818 (Involving interaction of two or more labels) appears on 1,171 US grants and 1,729 published applications in this corpus.
Search patents in C12Q- Granted patents
- 1,171
- Published applications
- 1,729
- Assignees
- 682
- Inventors
- 2,656
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 10 | 0 |
| 1997 | 13 | 0 |
| 1998 | 30 | 0 |
| 1999 | 28 | 0 |
| 2000 | 23 | 0 |
| 2001 | 43 | 9 |
| 2002 | 38 | 51 |
| 2003 | 33 | 75 |
| 2004 | 36 | 47 |
| 2005 | 21 | 66 |
| 2006 | 25 | 67 |
| 2007 | 30 | 62 |
| 2008 | 35 | 28 |
| 2009 | 18 | 58 |
| 2010 | 38 | 67 |
| 2011 | 34 | 69 |
| 2012 | 39 | 65 |
| 2013 | 46 | 50 |
| 2014 | 42 | 63 |
| 2015 | 34 | 47 |
| 2016 | 48 | 89 |
| 2017 | 52 | 89 |
| 2018 | 56 | 70 |
| 2019 | 59 | 77 |
| 2020 | 53 | 77 |
| 2021 | 57 | 74 |
| 2022 | 53 | 97 |
| 2023 | 33 | 101 |
| 2024 | 43 | 99 |
| 2025 | 49 | 91 |
| 2026 | 38 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions and methods for detection of malaria29 Sep 2026US 12,747,479 B2Roche Molecular Systems, Inc.
- Compositions, systems and methods for biological analysis involving energy transfer dye conjugates and analytes comprising the same22 Sep 2026US 12,742,732 B2Life Technologies Corporation
- Marine DNA polymerase I15 Sep 2026US 12,735,736 B2Universitetet I Tromso—Norges Arktiske Universitet
- Far-red dye probe formulations15 Sep 2026US 12,735,737 B2Gen-Probe Incorporated
- Method for asymmetric amplification of multiple target nucleic acids11 Aug 2026US 12,703,880 B2Xiamen University
- Conjugates including a detectable moiety1 Oct 2026US 2026/0297063 A1Ventana Medical Systems, Inc.
- Detecting a methylated nucleotide using a quencher coupled to the methylated nucleotide1 Oct 2026US 2026/0297654 A1Illumina, Inc.
- Method for detecting a substance of interest using nucleic acid aptamer beacons1 Oct 2026US 2026/0297655 A1Honda Motor Co., Ltd.
- Dual quenching assay for multiplex detection of target nucleic acids3 Sep 2026US 2026/0258477 A1Grifols Diagnostic Solutions Inc.
- Compositions and methods for detection of neisseria gonorroheae3 Sep 2026US 2026/0258509 A1Roche Molecular Systems, Inc.
Most cited
By later US patents
- Homogeneous assay system using the nuclease activity of a nucleic acid polymerase907US 5,210,015 AHoffman-La Roche Inc. · 1993
- Detectably labeled dual conformation oligonucleotide probes, assays and kits739US 5,925,517 AThe Public Health Research Institute of the City of New York, Inc. · 1999
- Method for detecting nucleic acid amplification using self-quenching fluorescence probe718US 5,538,848 AApplied Biosystems Division, Perkin-Elmer Corp. · 1996
- Digital amplification685US 6,440,706 B1The Johns Hopkins University · 2002
- Homogeneous methods for nucleic acid amplification and detection623US 5,994,056 ARoche Molecular Systems, Inc. · 1999