Microfluidic devices with integrated resistive heater electrodes including systems and methods for controlling and measuring the temperatures of such heater electrodes
US-9221056-B2 · Dec 29, 2015 · US
Operations & Transport
Operations & Transport · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01L7/525 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 577 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 66 |
| 2016 | 67 |
| 2017 | 66 |
| 2018 | 54 |
| 2019 | 49 |
| 2020 | 56 |
| 2021 | 53 |
| 2022 | 52 |
| 2023 | 44 |
| 2024 | 39 |
| 2025 | 28 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Channels with cross-sectional thermal gradients
US-9222115-B2 · Dec 29, 2015 · US
System for forming an array of emulsions
US-9216392-B2 · Dec 22, 2015 · US
Methods of dispensing and withdrawing liquid in an electrowetting device
US-9216415-B2 · Dec 22, 2015 · US
Biochip, reactor, and reaction method
US-9205426-B2 · Dec 8, 2015 · US
Thermal cycler
US-9206385-B2 · Dec 8, 2015 · US
Thermal cycling reaction block and continuous real-time monitoring apparatus using the same
US-9205425-B2 · Dec 8, 2015 · US
Nucleic acid amplification reaction apparatus
US-2015343448-A1 · Dec 3, 2015 · US
Substance amplification reaction apparatus and method of amplifying substance
US-2015343447-A1 · Dec 3, 2015 · US
Control method for nucleic acid amplification reaction apparatus
US-2015336101-A1 · Nov 26, 2015 · US
Method of mixing fluids by coalescence of multiple emulsions
US-9194861-B2 · Nov 24, 2015 · US
Integrated Droplet Actuator for Gel Electrophoresis and Molecular Analysis
US-2015323496-A1 · Nov 12, 2015 · US
Multiplexed diagnostic platform for point-of care pathogen detection
US-2015322500-A1 · Nov 12, 2015 · US
Multiplexed digital assay
US-2015307919-A1 · Oct 29, 2015 · US
Compound calibrator for thermal sensors
US-2015300893-A1 · Oct 22, 2015 · US
Droplet-based assay system
US-9156010-B2 · Oct 13, 2015 · US
Microfluidic systems and methods for thermal control
US-2015283547-A1 · Oct 8, 2015 · US
Manipulation of Beads in Droplets and Methods for Manipulating Droplets
US-2015285792-A1 · Oct 8, 2015 · US
Nucleic acid amplification reaction device and nucleic acid amplification method
US-2015275258-A1 · Oct 1, 2015 · US
Nucleic acid amplification reaction device, nucleic acid amplification method and nucleic acid extraction device
US-2015273472-A1 · Oct 1, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01L7/525?
- CPC B01L7/525 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B01L7/525 (Operations & Transport)?
- Our database includes 577 publications tagged with this CPC code.
- Is patent activity under CPC B01L7/525 growing?
- Publication counts under this code: 39 in 2024 vs 28 in 2025 (latest complete years).