Foam pitcher
US-12594532-B2 · Apr 7, 2026 · US
with rotary discs
with rotary discs · 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 | B01F27/93 |
| Official title | with rotary discs |
| Display label | with rotary discs |
| Total patents | 55 |
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 | 8 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wallboard slurry mixer configured for reducing water:stucco ratio
US-12564984-B2 · Mar 3, 2026 · US
Method for producing organic compound
US-12522577-B2 · Jan 13, 2026 · US
Bubble formation device and bubble formation method
US-12447446-B2 · Oct 21, 2025 · US
Slurry mixing apparatus
US-2025296054-A1 · Sep 25, 2025 · US
Apparatus for mixing and agitating secondary battery electrode materials and control method thereof
US-2025296061-A1 · Sep 25, 2025 · US
Pretreatment mixing and stirring device, gypsum slurry manufacturing apparatus, building board manufacturing apparatus, pretreatment calcined gypsum manufacturing method, gypsum slurry manufacturing method, building board manufacturing method
US-2025269558-A1 · Aug 28, 2025 · US
Method for manufacturing catalyst ink for fuel cell electrode
US-12347870-B2 · Jul 1, 2025 · US
Agitation device
US-2025073651-A1 · Mar 6, 2025 · US
Fluid processing apparatus
US-12138612-B2 · Nov 12, 2024 · US
Modular mixing impeller
US-2024261742-A1 · Aug 8, 2024 · US
Polymerization Reaction Device for High Viscosity Resin
US-2024253007-A1 · Aug 1, 2024 · US
Instant dissolving device by mass transfer and stretching with a cleaning structure and a dissolving method thereof
US-11865500-B2 · Jan 9, 2024 · US
Gypsum slurry mixer process for enhanced wallboard strength
US-2023406781-A1 · Dec 21, 2023 · US
Instant dissolving device by mass transfer and stretching with a cleaning structure and a dissolving method thereof
US-2023330606-A1 · Oct 19, 2023 · US
Food processing apparatus and method for operating food processing apparatus
US-2023332078-A1 · Oct 19, 2023 · US
Wallboard slurry mixer configured for reducing water:stucco ratio
US-2023294326-A1 · Sep 21, 2023 · US
A Mixing Apparatus and Mixing Method
US-2023277991-A1 · Sep 7, 2023 · US
Foam pitcher
US-2023234010-A1 · Jul 27, 2023 · US
Method for manufacturing catalyst ink for fuel cell electrode
US-2023072339-A1 · Mar 9, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F27/93?
- CPC B01F27/93 is the Cooperative Patent Classification code for “with rotary discs.”
- How many patents are filed under CPC B01F27/93 (with rotary discs)?
- Our database includes 55 publications tagged with this CPC code.
- Is patent activity under CPC B01F27/93 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).