Foaming apparatus and foaming method
US-12589369-B2 · Mar 31, 2026 · US
of the gear type
of the gear type · 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 | B01F25/62 |
| Official title | of the gear type |
| Display label | of the gear type |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 7 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hot melt adhesive foam dispensing system
US-11986780-B2 · May 21, 2024 · US
Adhesive dispensing system with convertible nozzle assemblies
US-11975350-B2 · May 7, 2024 · US
Foaming apparatus and foaming method
US-2024091722-A1 · Mar 21, 2024 · US
Adhesive dispensing system with convertible nozzle assemblies
US-11766694-B2 · Sep 26, 2023 · US
Adhesive dispensing system with convertible nozzle assemblies
US-2023211371-A1 · Jul 6, 2023 · US
Adhesive dispensing system with convertible nozzle assemblies
US-11607706-B2 · Mar 21, 2023 · US
System and method for active adhesive recirculation control
US-11344909-B2 · May 31, 2022 · US
Hot melt adhesive foam dispensing system
US-2022105480-A1 · Apr 7, 2022 · US
Hot melt adhesive foam dispensing system
US-2022105481-A1 · Apr 7, 2022 · US
Adhesive dispensing system with convertible nozzle assemblies
US-2022001415-A1 · Jan 6, 2022 · US
Adhesive dispensing system with convertible nozzle assemblies
US-11148167-B2 · Oct 19, 2021 · US
Adhesive dispensing system with convertible nozzle assemblies
US-2021023584-A1 · Jan 28, 2021 · US
Applicator with at least one pump having an integrated drive
US-10864544-B2 · Dec 15, 2020 · US
System and method for active adhesive recirculation control
US-2020346243-A1 · Nov 5, 2020 · US
System and method for active adhesive recirculation control
US-10758934-B2 · Sep 1, 2020 · US
Applicator having active backpressure control devices
US-10695779-B2 · Jun 30, 2020 · US
Applicator with diverter plate
US-10610882-B2 · Apr 7, 2020 · US
Applicator having active backpressure control devices
US-2019232309-A1 · Aug 1, 2019 · US
Active adhesive recirculation regulation
US-10272464-B2 · Apr 30, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F25/62?
- CPC B01F25/62 is the Cooperative Patent Classification code for “of the gear type.”
- How many patents are filed under CPC B01F25/62 (of the gear type)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC B01F25/62 growing?
- Publication counts under this code: 3 in 2023 vs 3 in 2024 (latest complete years).