C12Q 1/686
Polymerase chain reaction [pcr]
Official title: Polymerase chain reaction [PCR]
C12Q1/686 (Polymerase chain reaction [pcr]) appears on 4,418 US grants and 7,039 published applications in this corpus.
Search patents in C12Q- Granted patents
- 4,418
- Published applications
- 7,039
- Assignees
- 2,402
- Inventors
- 11,303
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 9 | 0 |
| 1992 | 14 | 0 |
| 1993 | 12 | 0 |
| 1994 | 16 | 0 |
| 1995 | 23 | 0 |
| 1996 | 49 | 0 |
| 1997 | 63 | 0 |
| 1998 | 62 | 0 |
| 1999 | 66 | 0 |
| 2000 | 56 | 0 |
| 2001 | 78 | 13 |
| 2002 | 49 | 67 |
| 2003 | 51 | 133 |
| 2004 | 32 | 99 |
| 2005 | 33 | 121 |
| 2006 | 49 | 151 |
| 2007 | 53 | 96 |
| 2008 | 56 | 152 |
| 2009 | 69 | 148 |
| 2010 | 84 | 168 |
| 2011 | 82 | 187 |
| 2012 | 90 | 180 |
| 2013 | 115 | 299 |
| 2014 | 168 | 353 |
| 2015 | 175 | 306 |
| 2016 | 226 | 359 |
| 2017 | 234 | 326 |
| 2018 | 227 | 473 |
| 2019 | 264 | 593 |
| 2020 | 317 | 436 |
| 2021 | 337 | 515 |
| 2022 | 291 | 476 |
| 2023 | 268 | 418 |
| 2024 | 268 | 371 |
| 2025 | 250 | 339 |
| 2026 | 173 | 260 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for quantifying and/or detecting human male DNA6 Oct 2026US 12,753,430 B2Qiagen GmbH
- Multiplexed polymerase chain reaction in micropipette format29 Sep 2026US 12,746,539 B2Revvity Health Sciences, Inc.
- Analysis of nucleic acids associated with extracellular vesicles in pregnant females29 Sep 2026US 12,747,466 B2Centre for Novostics
- Method for analyzing glycan29 Sep 2026US 12,748,105 B2National Institute of Advanced Industrial Science and Technology
- HIV viral load testing29 Sep 2026US 12,748,120 B2Diagnostics for the Real World, Ltd.
- Fluorescence detector for microfluidic diagnostic system8 Oct 2026US 2026/0307078 A1HandyLab, Inc.
- Method8 Oct 2026US 2026/0308574 A1Sania Tx Ltd
- Quantitative detection and analysis of molecules8 Oct 2026US 2026/0308576 A1Illumina, Inc.
- Method for analyzing activity of nucleic acid polymerase using self-dimer primer8 Oct 2026US 2026/0308660 A1Seegene, Inc.
- Delayed signal melt probes and uses thereof8 Oct 2026US 2026/0308667 A1Luminex Corporation
Most cited
By later US patents
- Process for amplifying nucleic acid sequences5,960US 4,683,202 ACetus Corporation · 1987
- Process for amplifying, detecting, and/or-cloning nucleic acid sequences5,418US 4,683,195 ACetus Corporation · 1987
- Mesoscale polynucleotide amplification devices1,091US 5,587,128 AThe Trustees of the University of Pennsylvania · 1996
- Mesoscale polynucleotide amplification device and method1,042US 5,498,392 AThe Trustees of the University of Pennsylvania · 1996
- Methods and apparatus for the detection of an analyte utilizing mesoscale flow systems1,006US 5,637,469 AThe Trustees of the University of Pennsylvania · 1997