Inventor · Pulheim, DE

Rüdiger Fischer

66Patents
11h-index
131Co-inventors
81Inventor score

Filing activity: Apr 29, 1994 → Jun 19, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US8324390B2 Tetrazole-substituted anthranilamides as pesticides Chemistry; Metallurgy 25 Active
US6500817B1 Thiazolyl urea derivatives and their utilization as antiviral agents Chemistry; Metallurgy 22 Expired
US5565488A Oxalylamino-benzofuran- and benzothienyl-derivatives Chemistry; Metallurgy 21 Expired
US5922740A Heterocyclylcarbonyl substituted benzofuranyl-ureas Chemistry; Metallurgy 20 Expired
US9265255B2 Anthranilamides in combination with fungicides Human Necessities 20 Active
US7105553B2 Thiazolyl amide derivatives Chemistry; Metallurgy 17 Expired
US8268750B2 Combination of active substances with insecticidal properties Human Necessities 15 Expired
US7087616B2 Pyrazolyl pyrimidines Chemistry; Metallurgy 15 Expired
US8299036B2 Active agent combinations with insecticidal and acaricidal properties Human Necessities 15 Active
US8268751B2 Combination of active substances with insecticidal properties Human Necessities 14 Expired
US10765116B2 2-[3-(alkylsulfonyl)-2H-indazol-2-yl]-3H-imidazo[4,5-B]pyridine derivatives and similar compounds as pesticides Chemistry; Metallurgy 13 Active
US5504213A Benzofuranyl-and-thiophenyl-alkanecarboxyclic acid derivatives Chemistry; Metallurgy 11 Expired
US7288572B2 Active substance combinations having insecticidal and acaricidal properties Human Necessities 9 Active
US8101550B2 Anthranilic acid diamide derivative with hetero-aromatic and hetero-cyclic substituents Chemistry; Metallurgy 8 Active
US10364243B2 2-(het)aryl-substituted fused bicyclic heterocycle derivatives as pesticides Chemistry; Metallurgy 8 Active
US7135499B2 Active substance combinations having insecticidal and acaricidal properties Human Necessities 7 Expired
US8791139B2 Anthranilic diamide derivatives Chemistry; Metallurgy 7 Active
US6169092A 3-Ureido-pyridofurans and -pyridothiophenes for the treatment of inflammatory processes Chemistry; Metallurgy 6 Expired
US6399657B1 N-(3-benzofuranyl) urea-derivatives Chemistry; Metallurgy 6 Expired
US6677372B2 N-(3-benzofuranyl)urea-derivatives Chemistry; Metallurgy 5 Expired
US7238697B2 Pyridylpyrimidines for use as pesticides Chemistry; Metallurgy 5 Expired
US10188108B2 Fused bicyclic heterocycle derivatives as pesticides Chemistry; Metallurgy 5 Active
US8138350B2 N′-cyano-N-halogenalkylimidamide derivatives Chemistry; Metallurgy 5 Active
US5691359A Heterocyclylcarbonyl substituted benzofuranyl- and -thiophenyl-alkanecarboxyclic acid derivatives Chemistry; Metallurgy 4 Expired
US8735431B2 Active compound combinations having insecticidal properties Human Necessities 3 Active

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