Inventor · Krefeld, DE

Peter Wachtler

25Patents
6h-index
38Co-inventors
69Inventor score

Filing activity: Jul 17, 1991 → Oct 13, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US5175176A 1-[pyri(mi)dyl-(2)]-hydroxy-pyrazole microbicides Chemistry; Metallurgy 18 Expired
US5292744A 1-[pyri(mi)dyl-(2)]-5-hydroxy-pyrazole microbicides Chemistry; Metallurgy 12 Expired
US7388097B2 Difluoromethyl thiazolyl carboxanilides Chemistry; Metallurgy 10 Expired
US7307070B2 Microbicidal compositions Performing Operations; Transporting 9 Expired
US6054473A 1,3-dimethyl-5-fluoro-pyrazole-4-carboxamide derivatives, their preparation and their use as microbicides Human Necessities 7 Expired
US5672617A Medicaments containing 1-thiocarbamoyl-5-hydroxy-pyrazoles and their use as agents for combating septic shock Chemistry; Metallurgy 6 Expired
US5703103A Thiazolylpyrazolinones and their use for protecting technical materials Textiles; Paper 4 Expired
US5510365A Medicaments containing 1-thiocarbamoyl-5-hydroxy-pyrazoles and their use as agents for combating septic shock Chemistry; Metallurgy 4 Expired
US7084137B2 Thiazines and thiazoles as agents for protecting materials Human Necessities 2 Expired
US6075019A Arylthio-dithiazindioxides and their use as pesticides Human Necessities 2 Expired
US5354777A Cyanoalkene derivatives, process for their preparation, and their use as microbicide for the protection of materials Chemistry; Metallurgy 2 Expired
US5767137A 1,3,2-benzodithiazol-1-oxides as microbiocides Chemistry; Metallurgy 2 Expired
US6544441B2 Ortho-phenylphenolate concentrates Human Necessities 1 Expired
US5502069A 1-thiocarbamoyl-5-hydroxy-pyrazoles as microbicides Chemistry; Metallurgy 1 Expired
US6262100A Nitrophenyl-sulfonyl-imidazoles and use thereof for controlling vegetable and animal pests Chemistry; Metallurgy 0 Expired
US8246942B2 Microbicidal compositions Human Necessities 0 Active
US9119395B2 Active substance mixtures comprising OPP and amines, microbicidal agents Human Necessities 0 Active
US12369584B2 Fungicide mixtures Fixed Constructions 0 Active
US6350770B1 Nitrophenyl-sulfonyl-imidazoles and use thereof for controlling vegetable and animal pests Chemistry; Metallurgy 0 Expired
US6350909B1 Methoxymino-phenylacetamide derivatives and their utilization as pesticides Chemistry; Metallurgy 0 Expired
US6638958B2 3-nitroisoxazoles and their use in the protection of materials Chemistry; Metallurgy 0 Expired
US11549075B2 Benzyl hemiformal-containing biodiesel mixtures Emerging Cross-Sectional Technologies 0 Active
US6835842B2 3-nitroisoxazoles and their use in the protection of materials Chemistry; Metallurgy 0 Expired
US9693560B2 Microbicide substances Chemistry; Metallurgy 0 Active
US6486191B2 Nitrophenyl-sulphonyl-imidazoles and use thereof for controlling vegetable and animal pests Chemistry; Metallurgy 0 Expired

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