Inventor · Cologne, DE

Johannes Winkelmann

7Patents
4h-index
17Co-inventors
46Inventor score

Filing activity: Nov 12, 1980 → Feb 26, 1985

Most-cited inventions

PatentTitleAreaCited byStatus
US4358442A Rosmarinic acid-phospholipide-complex Chemistry; Metallurgy 31 Expired
US4352799A 2-Phenyl-1,2-benzisoselenazol-3(2H)-one containing pharmaceutical preparations and process for the treatment of rheumatic diseases Human Necessities 20 Expired
US4460598A Triphenylimidazolyloxyalkanoic acids and their derivatives and a process for the treatment of thromboembolic, inflammatory and/or atheriosclerotic diseases Human Necessities 18 Expired
US4309407A Alkenyl-substituted thienylalkanecarboxylic acids and derivatives thereof Human Necessities 13 Expired
US4705802A Omega-aryl-alkylthienyl-compounds and process for the treatment of chronically inflammatory processes in humans Human Necessities 3 Expired
US4349686A 5-(N-Alkyl-N-acyl-amino)-thiophen-2-carboxylic acid derivatives Chemistry; Metallurgy 0 Expired
US4505854A Optically active dipeptides and the use thereof as tissue dissolving and histolytic agent in human beings Human Necessities 0 Expired

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