Inventor · Bad Dürkheim, DE

Matthias Witschel

135Patents
8h-index
114Co-inventors
83Inventor score

Filing activity: Jan 8, 1998 → Apr 27, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7687435B2 Benzoyl-substituted phenylalanineamides Chemistry; Metallurgy 69 Active
US6262074A 4-Hetaroylpyrazol derivatives and the use thereof as herbicides Human Necessities 58 Expired
US6479436B1 Hetaroyl cyclohexanedione derivatives with herbicidal effect Chemistry; Metallurgy 58 Expired
US6165944A 4-(3-heterocyclyl-1-benzoyl) pyrazoles and their use as herbicides Chemistry; Metallurgy 28 Expired
US7375058B2 Herbicidal mixtures based on 3-phenyluracils Human Necessities 19 Expired
US7355053B2 1-phenylpyrrolidine-2-one-3-carboxamides Chemistry; Metallurgy 16 Expired
US8338337B2 Substituted pyridines having a herbicidal effect Chemistry; Metallurgy 14 Active
US8754008B2 Herbicidal benzoxazinones Chemistry; Metallurgy 8 Active
US6156702A Substituted 4-benzoylpyrazoles Chemistry; Metallurgy 8 Expired
US7879761B2 Heteroaroyl-substituted serineamides Chemistry; Metallurgy 7 Active
US6207618A Heterocyclic substituted 4-benzoyl-pyrazole as herbicides Chemistry; Metallurgy 7 Expired
US6432881B1 2-benzoylcyclohexane-1,3-dione as herbicides Chemistry; Metallurgy 7 Expired
US10041087B2 Plants having increased tolerance to herbicides Physics 7 Active
US10100329B2 Plants having increased tolerance to herbicides Chemistry; Metallurgy 7 Active
US10392630B2 Plants having increased tolerance to herbicides Chemistry; Metallurgy 6 Active
US10087460B2 Transgenic or non-transgenic plants with mutated protoporphyrinogen oxidase having increased tolerance to herbicides Chemistry; Metallurgy 6 Active
US7786046B2 Benzoyl-substituted serineamides Chemistry; Metallurgy 6 Active
US7115545B1 Tricyclic benzoylpyrazole derivatives used as a herbicide Chemistry; Metallurgy 6 Expired
US9480259B2 Pyrazolopyrans having herbicidal and pharmaceutical properties Chemistry; Metallurgy 6 Active
US6559100B1 2-benzoyl-cyclohexane-1,3-diones Chemistry; Metallurgy 5 Expired
US9220268B2 Herbicidal benzoxazinones Chemistry; Metallurgy 5 Active
US9328101B2 Crystalline form B of 1,5-dimethyl-6-thioxo-3-(2,2,7-trifluoro-3-oxo-4-(prop-2-ynyl)-3,4-dihydro-2H-benzo[B][1,4]oxazin-6-yl)-1,3,5-triazinane-2,4-dione Human Necessities 5 Active
US8445407B2 Herbicidal tetrahydrophthalimides Chemistry; Metallurgy 5 Active
US9131695B2 Herbicidal isoxazolo[5,4-B]pyridines Chemistry; Metallurgy 5 Active
US6525204B1 Method for producing isoxazoline-3-yl-acyl benzene Chemistry; Metallurgy 4 Expired

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