Fruit sterilizing and cooling device using plasma-activated ice-water mixture
US-12408679-B2 · Sep 9, 2025 · US
Stationary flat screens
Stationary flat screens · 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 | B07B1/04 |
| Official title | Stationary flat screens |
| Display label | Stationary flat screens |
| Total patents | 37 |
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 | 7 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tire particulate collection system
US-12303914-B2 · May 20, 2025 · US
Fruit sterilizing and cooling device using plasma-activated ice-water mixture
US-2025120411-A1 · Apr 17, 2025 · US
Tire particulate collection system
US-2025099979-A1 · Mar 27, 2025 · US
Material conveyance in manufacturing systems
US-2025065408-A1 · Feb 27, 2025 · US
Precursor for lithium secondary battery positive electrode active materials, method for producing precursor for lithium secondary battery positive electrode active materials, and method for producing lithium composite metal compound
US-2025051181-A1 · Feb 13, 2025 · US
Portable particulate grader
US-12214381-B1 · Feb 4, 2025 · US
Precursor for lithium secondary battery positive electrode active materials, method for producing precursor for lithium secondary battery positive electrode active materials, and method for producing lithium composite metal compound
US-12172906-B2 · Dec 24, 2024 · US
Classification process for superabsorbent polymer particles
US-11883848-B2 · Jan 30, 2024 · US
Onsite processing of oversized proppant debris to pumpable material size
US-11821298-B1 · Nov 21, 2023 · US
Pupae transfer device
US-2023172174-A1 · Jun 8, 2023 · US
Classifier for positive electrode active material and method for regenerating lithium precursor by using same
US-2023116551-A1 · Apr 13, 2023 · US
Screening apparatus with improved screen media
US-11607708-B2 · Mar 21, 2023 · US
Pupae transfer device
US-11589563-B2 · Feb 28, 2023 · US
Method of handling wood fuel pellets
US-2022214045-A1 · Jul 7, 2022 · US
Apparatus, system and method for fastening a screen on a gyratory sifter
US-11285514-B2 · Mar 29, 2022 · US
Precursor for lithium secondary battery positive electrode active materials, method for producing precursor for lithium secondary battery positive electrode active materials, and method for producing lithium composite metal compound
US-2022033275-A1 · Feb 3, 2022 · US
Apparatus, system and method for fastening a screen on a gyratory sifter
US-2021268546-A1 · Sep 2, 2021 · US
Polishing pad, preparation method thereof, and preparation method of semiconductor device using same
US-2021162560-A1 · Jun 3, 2021 · US
Pupae transfer device
US-2021022325-A1 · Jan 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B07B1/04?
- CPC B07B1/04 is the Cooperative Patent Classification code for “Stationary flat screens.”
- How many patents are filed under CPC B07B1/04 (Stationary flat screens)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B07B1/04 growing?
- Publication counts under this code: 2 in 2024 vs 7 in 2025 (latest complete years).