Centrifuge unit for a microfluidic device for processing liquid samples
US-12440853-B2 · Oct 14, 2025 · US
Cleaning or rinsing apparatus
Cleaning or rinsing apparatus · 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 | B01L13/00 |
| Official title | {Cleaning or rinsing apparatus} |
| Display label | Cleaning or rinsing apparatus |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 9 |
| 2021 | 10 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sample analyzer and sample analysis method
US-2025110140-A1 · Apr 3, 2025 · US
Particle separation apparatus
US-2025108376-A1 · Apr 3, 2025 · US
Slide cleaning apparatus and method
US-2025041912-A1 · Feb 6, 2025 · US
High throughput system for perfoming assays using electrochemiluminescence including a consumable shaking apparatus
US-2025012822-A1 · Jan 9, 2025 · US
Washing method for staining bath in smear sample preparing apparatus, and smear sample preparing apparatus
US-12135263-B2 · Nov 5, 2024 · US
High throughput system for performing assays using electrochemiluminescence including a consumable shaking apparatus
US-12130297-B2 · Oct 29, 2024 · US
Retaining table for fluid processing system
US-12023663-B2 · Jul 2, 2024 · US
Sampling system and method of using the same
US-11987784-B2 · May 21, 2024 · US
Automatic analysis device
US-11971426-B2 · Apr 30, 2024 · US
Automated analyzer and method of controlling the automated analyzer
US-11885825-B2 · Jan 30, 2024 · US
General-purpose fluorescent fluid photochemical microreactor and manufacturing method therefor by 3D printing
US-11872556-B2 · Jan 16, 2024 · US
Nucleic acid detection chip and the method and detection equipment using the same
US-2024011079-A1 · Jan 11, 2024 · US
Method for cleaning vaporizer and vaporization apparatus
US-11772006-B2 · Oct 3, 2023 · US
Fluid laying device, fluid laying method, fluid laying system, composite device, and fluid passage device
US-2023158496-A1 · May 25, 2023 · US
Microfluidic structure, microfluidic chip and detection method
US-11583855-B2 · Feb 21, 2023 · US
Moveable ionization unit for cleaning air in a room
US-2023009533-A1 · Jan 12, 2023 · US
Centrifuge Unit for a Microfluidic Device for Processing Liquid Samples
US-2022314239-A1 · Oct 6, 2022 · US
Sample testing device, sample analyzer and sample testing method
US-11383232-B2 · Jul 12, 2022 · US
Automatic analyzer and probe washing method
US-11366132-B2 · Jun 21, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01L13/00?
- CPC B01L13/00 is the Cooperative Patent Classification code for “Cleaning or rinsing apparatus.”
- How many patents are filed under CPC B01L13/00 (Cleaning or rinsing apparatus)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC B01L13/00 growing?
- Publication counts under this code: 8 in 2024 vs 5 in 2025 (latest complete years).