Screw conveyor arrangement with support unit
US-12466660-B2 · Nov 11, 2025 · US
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Applications of driving gear
Applications of driving gear · 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 | B65G33/34 |
| Official title | Applications of driving gear |
| Display label | Applications of driving gear |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 4 |
| 2024 | 4 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electronically controlled viscous coupler for combine harvester
US-12150412-B2 · Nov 26, 2024 · US
Auger system and apparatus for outdoor power equipment
US-2024315171-A1 · Sep 26, 2024 · US
Screw conveyor arrangement with support unit
US-2024239611-A1 · Jul 18, 2024 · US
Method for operating a delivery apparatus, and delivery apparatus
US-11897699-B2 · Feb 13, 2024 · US
Powder supplier
US-11504931-B2 · Nov 22, 2022 · US
Electronically controlled viscous coupler for combine harvester
US-2022348412-A1 · Nov 3, 2022 · US
Connecting device for connecting a screw machine to a gear mechanism, and method for cleaning such a connecting device
US-11447345-B2 · Sep 20, 2022 · US
Auger and drive assembly for an agricultural harvester header
US-11425860-B2 · Aug 30, 2022 · US
Burner for the combustion of material for combustion in the form of a comminuted wood product, in particular of fine material
US-11149944-B2 · Oct 19, 2021 · US
Auger and drive assembly for an agricultural harvester header
US-2021112717-A1 · Apr 22, 2021 · US
Method for operating a delivery apparatus, and delivery apparatus
US-2021107746-A1 · Apr 15, 2021 · US
Hygienic drum drive for spiral conveyor
US-10968045-B1 · Apr 6, 2021 · US
Powder supplier
US-2020361168-A1 · Nov 19, 2020 · US
Burner for the combustion of material for combustion in the form of a comminuted wood product, in particular of fine material
US-2020173657-A1 · Jun 4, 2020 · US
Connecting Device For Connecting A Screw Machine To A Gear Mechanism, And Method For Cleaning Such A Connecting Device
US-2020156881-A1 · May 21, 2020 · US
Devices, Systems and Methods for Producing Liquids from Desublimating Solids
US-2019162475-A1 · May 30, 2019 · US
Cycloidal wheel drive
US-10023406-B2 · Jul 17, 2018 · US
Adjustable grain cart auger
US-2017055454-A1 · Mar 2, 2017 · US
Cycloidal wheel drive
US-2016200528-A1 · Jul 14, 2016 · US