Fluid ejection devices with manual adjustment devices
US-2020384457-A1 · Dec 10, 2020 · US
Drop detachment mechanisms of single droplets from nozzles or pins
Drop detachment mechanisms of single droplets from nozzles or pins · 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 | B01L2400/02 |
| Official title | Drop detachment mechanisms of single droplets from nozzles or pins |
| Display label | Drop detachment mechanisms of single droplets from nozzles or pins |
| Total patents | 111 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 11 |
| 2017 | 9 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 8 |
| 2021 | 4 |
| 2022 | 20 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluid handling device and fluid handling system
US-2020368749-A1 · Nov 26, 2020 · US
Automated assay fluid dispensing
US-10830782-B2 · Nov 10, 2020 · US
Method for generating micro samples and generation chip
US-2020261912-A1 · Aug 20, 2020 · US
Electrowetting dispensing devices and related methods
US-10739307-B2 · Aug 11, 2020 · US
Methods, systems, and computer program products for detecting a droplet
US-10603659-B2 · Mar 31, 2020 · US
Device and method for generating droplets
US-2020023324-A1 · Jan 23, 2020 · US
Pipetting device for an improved pulse-based pipetting of liquid
US-2019358626-A1 · Nov 28, 2019 · US
Non-contact micro droplet dispenser and method
US-10486152-B2 · Nov 26, 2019 · US
Methods, systems, and computer program products for verifying dispensing of a fluid from a pipette
US-10456778-B2 · Oct 29, 2019 · US
System and method for extracting a target moiety from a sample using acoustic droplet ejection
US-2019301986-A1 · Oct 3, 2019 · US
Electrowetting dispensing devices and related methods
US-2019293598-A1 · Sep 26, 2019 · US
Droplet ejecting apparatus
US-10369562-B2 · Aug 6, 2019 · US
Method for rapid and precise manipulation of a tiny volume of liquid droplets
US-10365187-B2 · Jul 30, 2019 · US
Formation and control of fluidic species
US-2019184398-A1 · Jun 20, 2019 · US
Formation and control of fluidic species
US-10293341-B2 · May 21, 2019 · US
Electrowetting dispensing devices and related methods
US-10215730-B2 · Feb 26, 2019 · US
Methods, systems, and computer program products for detecting pipette tip integrity
US-10207263-B2 · Feb 19, 2019 · US
Methods, systems, and computer program products for detecting a surface using a pipette and/or positioning a pipette
US-10105697-B2 · Oct 23, 2018 · US
Droplet array for single-cell analysis
US-2018171377-A1 · Jun 21, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01L2400/02?
- CPC B01L2400/02 is the Cooperative Patent Classification code for “Drop detachment mechanisms of single droplets from nozzles or pins.”
- How many patents are filed under CPC B01L2400/02 (Drop detachment mechanisms of single droplets from nozzles or pins)?
- Our database includes 111 publications tagged with this CPC code.
- Is patent activity under CPC B01L2400/02 growing?
- Publication counts under this code: 6 in 2024 vs 9 in 2025 (latest complete years).