Liquid mixing system for semiconductor fabrication
US-10155208-B2 · Dec 18, 2018 · US
Feeding the components in several steps, e.g. successive steps
Feeding the components in several steps, e.g. successive steps · 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 | B01F35/715 |
| Official title | {Feeding the components in several steps, e.g. successive steps} |
| Display label | Feeding the components in several steps, e.g. successive steps |
| Total patents | 139 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 13 |
| 2017 | 11 |
| 2018 | 28 |
| 2019 | 11 |
| 2020 | 14 |
| 2021 | 4 |
| 2022 | 13 |
| 2023 | 8 |
| 2024 | 12 |
| 2025 | 7 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Liquid color dispensing and delivery methods
US-2018355856-A1 · Dec 13, 2018 · US
Apparatus and methods for integrated sample preparation, reaction and detection
US-2018318838-A1 · Nov 8, 2018 · US
Skin care composition and method of making a skin care composition
US-2018280277-A1 · Oct 4, 2018 · US
System for forming a cosmetic composition
US-2018280905-A1 · Oct 4, 2018 · US
Method for mixing gas into high-viscosity material and apparatus for the same
US-2018264421-A1 · Sep 20, 2018 · US
Cart and method for dispensing liquid color
US-10077764-B2 · Sep 18, 2018 · US
System and method for preparation of a medical fluid
US-10076735-B2 · Sep 18, 2018 · US
System for Sealing a Pump Cassette Against a Cassette Control Assembly
US-2018245584-A1 · Aug 30, 2018 · US
Method for stirring a mixed liquid in an automatic analyzer including first and second stirring mechanisms
US-10041964-B2 · Aug 7, 2018 · US
Apparatus and methods for integrated sample preparation, reaction and detection
US-10040071-B2 · Aug 7, 2018 · US
Point-of-use mixing systems and methods for controlling temperatures of liquids dispensed at a substrate
US-2018166300-A1 · Jun 14, 2018 · US
System for sealing a pump cassette against a cassette control assembly
US-9957960-B2 · May 1, 2018 · US
Microfluidic circuit allowing drops of several fluids to be brought into contact, and corresponding microfluidic method
US-9943843-B2 · Apr 17, 2018 · US
Apparatus and method for integrated sample preparation, reaction and detection
US-9931636-B2 · Apr 3, 2018 · US
Method and apparatus for mixing and atomizing a hydrocarbon stream using a diluent/dispersion stream
US-9920266-B2 · Mar 20, 2018 · US
Cassette for sample preparation
US-2018044661-A1 · Feb 15, 2018 · US
Process and apparatus for preparing pigment and wax dual dispersions
US-9890284-B2 · Feb 13, 2018 · US
Method for producing fiber reinforced cementitious slurry using a multi-stage continuous mixer
US-2018036693-A1 · Feb 8, 2018 · US
Continuous mixer and method of mixing reinforcing fibers with cementitious materials
US-2018036911-A1 · Feb 8, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F35/715?
- CPC B01F35/715 is the Cooperative Patent Classification code for “Feeding the components in several steps, e.g. successive steps.”
- How many patents are filed under CPC B01F35/715 (Feeding the components in several steps, e.g. successive steps)?
- Our database includes 139 publications tagged with this CPC code.
- Is patent activity under CPC B01F35/715 growing?
- Publication counts under this code: 12 in 2024 vs 7 in 2025 (latest complete years).