B01L 2300/1827
Using resistive heater
Official title: using resistive heater
B01L2300/1827 (Using resistive heater) appears on 1,380 US grants and 2,424 published applications in this corpus.
Search patents in B01L- Granted patents
- 1,380
- Published applications
- 2,424
- Assignees
- 717
- Inventors
- 3,496
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 12 | 0 |
| 1998 | 7 | 0 |
| 1999 | 14 | 0 |
| 2000 | 12 | 0 |
| 2001 | 13 | 11 |
| 2002 | 12 | 34 |
| 2003 | 21 | 26 |
| 2004 | 19 | 67 |
| 2005 | 23 | 61 |
| 2006 | 19 | 66 |
| 2007 | 21 | 53 |
| 2008 | 29 | 104 |
| 2009 | 26 | 87 |
| 2010 | 41 | 83 |
| 2011 | 45 | 418 |
| 2012 | 63 | 74 |
| 2013 | 70 | 82 |
| 2014 | 67 | 82 |
| 2015 | 86 | 109 |
| 2016 | 74 | 93 |
| 2017 | 79 | 109 |
| 2018 | 59 | 91 |
| 2019 | 76 | 99 |
| 2020 | 85 | 103 |
| 2021 | 64 | 128 |
| 2022 | 83 | 99 |
| 2023 | 57 | 100 |
| 2024 | 80 | 105 |
| 2025 | 61 | 90 |
| 2026 | 47 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Thermal cycling methods and apparatuses for carrying out efficient polymerase chain reaction (PCR) processes to amplify deoxyribonucleic acid (DNA)14 Jul 2026US 12,678,794 B2Cbf Systems Inc.
- Fluorescence detector for microfluidic diagnostic system8 Oct 2026US 2026/0307078 A1HandyLab, Inc.
- Integrated fluidic devices and related methods17 Sep 2026US 2026/0273523 A1HelixBind, Inc.
- Fluidics, microplate, and method including integrated resistive heating3 Sep 2026US 2026/0257221 A1Pleno, Inc.
- Centrifugal Microfluidic Biochip3 Sep 2026US 2026/0257222 A1
- Fluid ejection system20 Aug 2026US 2026/0241379 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- 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
- Partitioned microelectronic and fluidic device array for clinical diagnostics and chemical synthesis819US 5,585,069 ADavid Sarnoff Research Center, Inc. · 1996
- Partitioned microelectronic device array738US 5,593,838 ADavid Sarnoff Research Center, Inc. · 1997