Assignee
AMAZONEN WERKE H DREYER SE & CO KG
DE·26 granted patents·40 pending applications·20 citations·filing 2018–2024
Top patents by PatentIndex Score
66 records- 0195US12193353B2Pneumatic distribution machineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2021·Granted Jan 14, 2025·4 cites·17 claims
- 0291US11925136B2Spreading machineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2021·Granted Mar 12, 2024·4 cites·9 claims
- 0387US11785882B2Agricultural machine for synchronized seed and granulate applicationAMAZONEN WERKE H DREYER SE & CO KG·Filed 2020·Granted Oct 17, 2023·4 cites·17 claims
- 0485US12052946B2Metering device for granular material and distribution machine having metering deviceAMAZONEN WERKE H DREYER SE & CO KG·Filed 2020·Granted Aug 6, 2024·2 cites·25 claims
- 0582US11759805B2Active substance supply system for an agricultural sprayerAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Granted Sep 19, 2023·1 cites·19 claims
- 0678US12129903B2Agricultural apparatus with improved suspensionAMAZONEN WERKE H DREYER SE & CO KG·Filed 2020·Granted Oct 29, 2024·2 cites·10 claims
- 0777US12085435B2Portioning device for chemical granular materialAMAZONEN WERKE H DREYER SE & CO KG·Filed 2020·Granted Sep 10, 2024·2 cites·13 claims
- 0877US2024298566A1Metering Device For Granular Material And Distribution Machine Having Metering DeviceAMAZONEN WERKE H DREYER SE & CO KG·Filed 2024·Application pending·0 cites
- 0973US12268117B2Spreading machineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2024·Granted Apr 8, 2025·0 cites·12 claims
- 1070US11759806B2Active substance supply system for an agricultural sprayerAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Granted Sep 19, 2023·0 cites·19 claims
- 1164US2025380631A1Fertiliser spreader for spreading granular fertiliser on agricultural landAMAZONEN WERKE H DREYER SE & CO KG·Filed 2024·Application pending·0 cites
- 1262US12389821B2Granule portioning device for an agricultural dispensing machineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Granted Aug 19, 2025·0 cites·15 claims
- 1362US2025212865A1Method for Distributing Spray onto an Agricultural Area, and Agricultural Spray DeviceAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 1460US2025280751A1Agricultural MachineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Application pending·0 cites
- 1560US2025301942A1Spreader for Spreading Spreadable Material and Spreading ChuteAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 1659US2025185529A1Agricultural Working Machine with a Platform for Walking on the Working MachineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 1756US2025176452A1Method for operating a towed agricultural work implement and towed agricultural work implementAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 1856US2025287855A1Method for Controlling the Lift Position on a Tractor-Mounted Agricultural Machine, Control System and Tractor-Mounted MachineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 1955US2026041082A1Improved Position Determination for Agricultural ImplementsAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 2054US2024155969A1Method for Controlling an Agricultural Spreading MachineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Application pending·0 cites
- 2153US12588669B2Method for controlling valves of a spraying boom of an agricultural spreading machineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Granted Mar 31, 2026·0 cites·14 claims
- 2253US12449058B2Method for actuating a solenoid valve which is used for throughflow rate control of an agricultural spreading machineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Granted Oct 21, 2025·0 cites·12 claims
- 2353US2025268126A1Granulate portioning meansAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 2452US2025344632A1Distributing Unit for an Agricultural Distributor and Method for Operating a Distributing UnitAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 2552US2022330538A1Method and device for the row-by-row application of plant protection agentsAMAZONEN WERKE H DREYER SE & CO KG·Filed 2020·Application pending·0 cites
- 2652US2025228232A1Method for Operating an Agricultural Spraying Device Having a Direct Infeed SystemAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Application pending·0 cites
- 2751US2023301222A1Method for Monitoring the Mechanical, Automated Removal of WeedsAMAZONEN WERKE H DREYER SE & CO KG·Filed 2021·Application pending·0 cites
- 2851US2026076290A1Method for Determining a Distribution of Fertilizer GrainsAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 2951US2021378228A1Method for applying spray fluidAMAZONEN WERKE H DREYER SE & CO KG·Filed 2019·Application pending·0 cites
- 3051US2025176458A1Row Unit for a Sowing Machine and Sowing Machine Having Row UnitsAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 3151US2025212717A1Sowing unit for a precision seederAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 3250US2026068799A1Coulter Holder for Agricultural MachinesAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 3350US2026013421A1Row Unit for an Agricultural Sowing Machine and Method For Determining a Depositing Depth and/or Covering HeightAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 3450US2026013422A1Method for Controlling the Smooth Running of a Coulter UnitAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 3549US12527249B2Hydraulic circuit for colter pressure adjustment at an agricultural spreading machineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Granted Jan 20, 2026·0 cites·10 claims
- 3649US12490732B2Control and/or regulating system for an agricultural working machineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2021·Granted Dec 9, 2025·0 cites·16 claims
- 3749US12207587B2Material introduction lock for a distribution machine, and distribution machineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2020·Granted Jan 28, 2025·0 cites·13 claims
- 3849US2024155967A1Application unit for an agricultural application machineAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Application pending·0 cites
- 3948US12274197B2Method for planning the spreading of a spreading material mixtureAMAZONEN WERKE H DREYER SE & CO KG·Filed 2019·Granted Apr 15, 2025·0 cites·13 claims
- 4048US2026076289A1Collecting Device for Determining a Distribution of Agricultural Spreading MaterialAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 4148US2025153959A1Seed on Demand SystemAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 4247US12063879B2Adhesive mat and use of an adhesive mat for determining a distribution of agricultural scattering material by imagingAMAZONEN WERKE H DREYER SE & CO KG·Filed 2018·Granted Aug 20, 2024·1 cites·8 claims
- 4347US2024114819A1Inter-Row Cultivator with a Large Working WidthAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Application pending·0 cites
- 4446US12225840B2Sowing machine and method for separating and spreading granular materialAMAZONEN WERKE H DREYER SE & CO KG·Filed 2020·Granted Feb 18, 2025·0 cites·18 claims
- 4546US2026080562A1Method for Determining an Actual Distribution of Fertilizer GrainsAMAZONEN WERKE H DREYER SE & CO KG·Filed 2023·Application pending·0 cites
- 4646US2024180141A1Method for Spreading Spraying Liquid onto Arable Agricultural LandAMAZONEN WERKE H DREYER SE & CO KG·Filed 2022·Application pending·0 cites
- 4745US12527243B2Method for cultivating row cropsAMAZONEN WERKE H DREYER SE & CO KG·Filed 2021·Granted Jan 20, 2026·0 cites·16 claims
- 4845US12490667B2Method for matching the operation of an individualizing device and the operation of a portioning device to each otherAMAZONEN WERKE H DREYER SE & CO KG·Filed 2021·Granted Dec 9, 2025·0 cites·11 claims
- 4945US2023389464A1Grain-Singulating Apparatus with Separating Device, and Seeder with Grain-Singulating ApparatusAMAZONEN WERKE H DREYER SE & CO KG·Filed 2021·Application pending·0 cites
- 5045US2024147882A1Tool Change System for Ground Cultivating MachinesAMAZONEN WERKE H DREYER SE & CO KG·Filed 2021·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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