Inventor · Velbert, DE

Dieter Lang

67Patents
12h-index
205Co-inventors
87Inventor score

Filing activity: Jul 8, 1998 → Nov 10, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6693102B2 Pyridine-substituted pyrazolopyridine derivatives Human Necessities 90 Expired
US6903089B1 Lactam-substituted pyrazolopyridine derivatives Human Necessities 44 Expired
US7410973B2 4-amino-substituted pyrimidine derivatives Human Necessities 29 Expired
US6919345B2 Sulfonate substituted pyrazol pyridine derivatives Human Necessities 28 Expired
US9023849B2 Substituted fused imidazoles and pyrazoles and use thereof Chemistry; Metallurgy 26 Active
US7115599B2 Sulfonamide-substituted pyrazolopyridine compounds Human Necessities 26 Expired
US8859569B2 Substituted annellated pyrimidines and use thereof Chemistry; Metallurgy 24 Active
US7196086B2 Substituted dihydroquinazolines Human Necessities 16 Expired
US9090610B2 Fluoroalkyl-substituted pyrazolopyridines and use thereof Chemistry; Metallurgy 15 Active
US7795453B2 Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonists Human Necessities 15 Expired
US7427617B2 Morpoline-bridged indazole derivatives Human Necessities 13 Expired
US8981104B2 5-aminotetrahydroquinoline-2-carboxylic acids and their use Chemistry; Metallurgy 12 Active
US8084481B2 Substituted arylimidazolone and triazolone as inhibitors of vasopressin receptors Chemistry; Metallurgy 9 Active
US8513255B2 Substituted dihydroquinazolines Human Necessities 9 Active
US7737153B2 Heteroaryloxy-substituted phenylaminopyrimidines as rho-kinase inhibitors Chemistry; Metallurgy 9 Expired
US7317016B2 Methods of treating medical conditions using sulfonate-substituted pyrazolopyridine derivatives Human Necessities 6 Expired
US9266871B2 Trifluoromethyl-substituted fused pyrimidines and their use Chemistry; Metallurgy 5 Active
US9771352B2 Hydroxyalkyl-substituted phenyltriazole derivatives and uses thereof Chemistry; Metallurgy 5 Active
US8440700B2 Substituted aryloxazoles and their use Chemistry; Metallurgy 5 Active
US9133191B2 Substituted triazine derivatives and use thereof as stimulators of soluble guanylate cyclase Human Necessities 5 Active
US7291622B2 Medical uses of carbamate-substituted pyrazolo-pyridine derivatives Human Necessities 5 Expired
US8314113B2 Substituted dihydroquinazolines II Human Necessities 4 Active
US7985876B2 Substituted dibenzoic acid derivatives and use thereof Human Necessities 4 Active
US8198267B2 Substituted oxazolidinones and their use Human Necessities 4 Active
US8217063B2 Lactam-substituted dicarboxylic acids and use thereof Chemistry; Metallurgy 4 Active

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