Inventor · Inver Grove Heights, MN, US

Michael S. Rischmiller

14Patents
4h-index
17Co-inventors
53Inventor score

Filing activity: May 2, 2008 → Feb 26, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8071528B2 Cleaning compositions with water insoluble conversion agents and methods of making and using them Chemistry; Metallurgy 28 Active
US8758520B2 Acid formulations for use in a system for warewashing Chemistry; Metallurgy 8 Active
US9139800B2 Concentrated warewashing compositions and methods Chemistry; Metallurgy 6 Active
US8459275B2 In-situ cleaning system Chemistry; Metallurgy 6 Active
US9421586B2 In situ cleaning system Chemistry; Metallurgy 1 Active
US9879206B2 Enzyme-containing detergent and presoak composition and methods of using Chemistry; Metallurgy 1 Active
US10246666B2 In situ cleaning system Chemistry; Metallurgy 1 Active
US11377626B2 Solid enzymatic detergent compositions and methods of use and manufacture Human Necessities 0 Active
US11912965B2 Solid enzymatic detergent compositions and methods of use and manufacture Human Necessities 0 Active
US12351783B2 Solid enzymatic detergent compositions and methods of use and manufacture Human Necessities 0 Active
US10604726B2 Enzyme-containing detergent and presoak composition and methods of using Chemistry; Metallurgy 0 Active
US11015145B2 In situ cleaning system Chemistry; Metallurgy 0 Active
US12351775B2 Neutralizing instrument reprocessing Chemistry; Metallurgy 0 Active
US9481857B2 Acid formulations for use in a system for warewashing Chemistry; Metallurgy 0 Active

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