Inventor · Lemont, IL, US

Ryan R. Raetzman

16Patents
5h-index
17Co-inventors
55Inventor score

Filing activity: Aug 7, 2014 → Jan 11, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USD766992S1 Agricultural planter row unit General 12 Active
US9872423B2 Adjustable press wheel scraper Human Necessities 9 Active
US9706703B2 Independent closing system with adjustable down force Human Necessities 8 Active
US9686900B2 Convertible pinch wheel closing system for agricultural planter Human Necessities 5 Active
USD767642S1 Agricultural planter row unit General 5 Active
US9750176B2 Closing system for an agricultural implement Emerging Cross-Sectional Technologies 2 Active
US9668401B2 Down stop for agricultural closing discs Human Necessities 2 Active
US9992926B2 Down stop for agricultural closing discs Human Necessities 0 Active
US12370850B2 Wishbone-shaped linkage and modular bushing assembly and suspension systems incorporating the same Mechanical Engineering; Lighting; Heating 0 Active
US9730378B2 Adjustable width row unit for planter transport Human Necessities 0 Active
US9832924B2 System for mounting a hopper to a product metering assembly of an agricultural row unit Human Necessities 0 Active
US9699954B2 Adjustable down stop for agricultural closing discs Human Necessities 0 Active
US10219427B2 Independent closing system with adjustable down force Human Necessities 0 Active
US9528643B2 Air grommet connector Mechanical Engineering; Lighting; Heating 0 Active
US10524405B2 Filter system for an agricultural implement Mechanical Engineering; Lighting; Heating 0 Active
US11470758B2 Filter system for an agricultural implement Mechanical Engineering; Lighting; Heating 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.