Inventor · Therwil, CH

Kurt Hilpert

44Patents
9h-index
48Co-inventors
75Inventor score

Filing activity: Jun 24, 1991 → Jan 21, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US5260307A Guanidine derivatives compositions and use Chemistry; Metallurgy 61 Expired
US6242644A N-(4-carbamimidoyl-phenyl)-glycine derivatives Chemistry; Metallurgy 45 Expired
US5405854A Sulfonamidocarboxamides Human Necessities 40 Expired
US5559232A Carboxamides Chemistry; Metallurgy 32 Expired
US5763604A Sulfonamidocarboxamides Human Necessities 14 Expired
US5393760A Guanidine derivatives Chemistry; Metallurgy 11 Expired
US5532232A Guanidine derivatives Chemistry; Metallurgy 10 Expired
US6100282A Thiazole derivatives Human Necessities 10 Expired
US8048881B2 Pyrimidine derivatives and their use as P2Y12 receptor antagonists Chemistry; Metallurgy 9 Active
US8518912B2 Phosphonic acid derivates and their use as P2Y12 receptor antagonists Chemistry; Metallurgy 9 Active
US8288385B2 6-(3-aza-bicyclo[3.1.0]hex-3-yl)-2-phenyl-pyrimidines Human Necessities 7 Active
US8058263B2 Substituted 2-phenyl-pyridine derivatives Human Necessities 7 Active
US5578594A Sulfonamidocarboxamides Human Necessities 7 Expired
US7544691B2 Guanidine derivatives Chemistry; Metallurgy 5 Expired
US8202885B2 Bridged six-membered ring compounds Chemistry; Metallurgy 5 Active
US5583133A Guanidine derivatives Chemistry; Metallurgy 5 Expired
US8093250B2 2-aminocarbonyl-pyridine derivatives Chemistry; Metallurgy 5 Active
US8044055B2 2-phenyl-6-aminocarbonyl-pyrimidine derivatives and their use as P2Y12 receptor Chemistry; Metallurgy 5 Active
US5595999A Guanidine derivatives Chemistry; Metallurgy 5 Expired
US7714132B2 Tetrahydropyridoindole derivatives Human Necessities 5 Active
US5763436A Guanidine derivatives Chemistry; Metallurgy 4 Expired
US8664203B2 Thiazole derivatives and their use as P2Y12 receptor antagonists Chemistry; Metallurgy 4 Active
US7897788B2 Indol-1-yl-acetic acid derivatives Chemistry; Metallurgy 4 Active
US6297266A Thiazole derivatives Human Necessities 4 Expired
US9221832B2 Heterocyclic amide derivatives as P2X7 receptor antagonists Chemistry; Metallurgy 4 Active

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