Inventor
WILHELMI MATTHEW
US16 patents
⚠️ This page may combine multiple inventors who share the name “WILHELMI MATTHEW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KINZE MFG INC
15 patentsUS10842072B2Nov 24, 2020
Planter with high speed seed delivery apparatus
KINZE MFG INC33 citations91
US7938072B2May 10, 2011
Air pressure dissipator for air seed delivery system
KINZE MFG INC20 citations88
US11730079B2Aug 22, 2023
Planter with high speed seed delivery apparatus
KINZE MFG INC9 citations83
US10143127B2Dec 4, 2018
Multiple agricultural product application method and systems
KINZE MFG INC15 citations83
US9253940B2Feb 9, 2016
Air entrainment device for seed delivery
KINZE MFG INC9 citations83
US11212957B2Jan 4, 2022
Air entrainment device, systems, methods, and apparatus
KINZE MFG INC3 citations69
US11224153B2Jan 18, 2022
Agricultural implement and row units including double acting actuator systems, methods, and apparatus
KINZE MFG INC4 citations68
US11252856B2Feb 22, 2022
Multiple agricultural product application method and systems
KINZE MFG INC0 citations62
US11147208B2Oct 19, 2021
Seed drill with electric metering system
KINZE MFG INC1 citations62
US12329058B2Jun 17, 2025
Planter with high speed seed delivery apparatus
KINZE MFG INC0 citations59
US12102032B2Oct 1, 2024
Mount for agricultural implement
KINZE MFG INC0 citations58
US11937533B2Mar 26, 2024
Air entrainment device, systems, methods, and apparatus
KINZE MFG INC0 citations58
US12481084B2Nov 25, 2025
Systems, methods, and apparatus for the operation of electronic components and the display of information related to agricultural implements
KINZE MFG INC0 citations56
USD847868SMay 7, 2019
Seed disk with integrated hub
KINZE MFG INC1 citations54
US12532799B2Jan 27, 2026
Singulator insert for 3D singulation and seed orientation
KINZE MFG INC0 citations38