Inventor · Franklin, IN, US

Richard K. Mann

78Patents
6h-index
67Co-inventors
75Inventor score

Filing activity: Oct 9, 1986 → Aug 2, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US5858924A N-(1, 2, 4! triazoloazinyl) benzenesulfonamide and pyridinesulfonamide compounds and their use as herbicides Chemistry; Metallurgy 46 Expired
US9119397B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof and microtubule inhibiting herbicides Human Necessities 15 Active
US9737073B2 Herbicidal weed control from combinations of fluroxypyr and ALS inhibitors Human Necessities 13 Active
US8449917B2 Solid herbicide compositions with built-in adjuvant Human Necessities 10 Active
US8796177B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof and acetyl-CoA carboxylase (ACCase) inhibitors Human Necessities 7 Active
US5965490A N-([1,2,4]triazoloazinyl)benzenesulfonamide and pyridinesulfonamide compounds and their use as herbicides Chemistry; Metallurgy 6 Expired
US8912120B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and synthetic auxin herbicides Human Necessities 5 Active
US8841233B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and 4-hydroxyphenyl-pyruvate dioxygenase (HPPD) inhibitors Human Necessities 5 Active
US8809232B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and halosulfuron, pyrazosulfuron and esprocarb Human Necessities 5 Active
US8906825B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and triazolopyrimidine sulfonamides Human Necessities 4 Active
US6005108A N-([1,2,4]triazoloazinyl)benzenesulfonamide and pyridinesulfonamide compounds and their use as herbicides Chemistry; Metallurgy 4 Expired
US8883682B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof and auxin transport inhibitors Human Necessities 4 Active
US8906826B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and imidazolinones Human Necessities 4 Active
US8785351B2 Herbicidal compositions containing bentazon and ALS inhibitor and ACCase inhibitor Human Necessities 4 Active
US8846570B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof and microtubule inhibiting herbicides Human Necessities 4 Active
US8791048B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and clomazone Human Necessities 4 Active
US8912121B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof and certain PS II inhibitors Human Necessities 3 Active
US8871681B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and certain sulfonylureas Human Necessities 3 Active
US8901035B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and cellulose biosynthesis inhibitor herbicides Human Necessities 3 Active
US9456603B2 Aryloxyphenoxypropionic acid herbicide emulsifiable concentrates with non-petroleum derived built-in adjuvant Human Necessities 3 Active
US8889591B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof and bromobutide, daimuron, oxaziclomefone or pyributicarb Human Necessities 3 Active
US6303814A N-[1,2,4]triazoloazinyl) benzenesulfonamide and pyridinesulfonamide compounds and their use as herbicides Chemistry; Metallurgy 3 Expired
US6130335A N-([1,2,4]triazoloazinyl) benzenesulfonamide and pyridinesulfonamide compounds and their use as herbicides Chemistry; Metallurgy 3 Expired
US8916499B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and a protoporphyrinogen oxidase inhibitor Human Necessities 3 Active
US8895470B2 Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and glyphosate or glufosinate Human Necessities 3 Active

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