Inventor

Hans Allgeier

30Patents
7h-index
54Co-inventors
72Inventor score

Filing activity: Nov 17, 1971 → Aug 12, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US5110818A Anticonvulsive substituted-9-benzyl-9H-purines Chemistry; Metallurgy 26 Expired
US6117873A Substituted aminoalkane phosphonic acids Human Necessities 23 Expired
US6656957B1 Pyridine derivatives Chemistry; Metallurgy 21 Expired
US5051413A Unsaturated amino acids Chemistry; Metallurgy 11 Expired
US4076812A 10-Halogeno- or 10,11-dihalogeno derivatives of 5H-dibenz[b,f]azepine Chemistry; Metallurgy 9 Expired
US4427590A Triazolobenzodiazepine derivatives Chemistry; Metallurgy 9 Expired
US5633379A 3-heteroaliphatyl- and 3-hetero(aryl)aliphatyl-2(1H)-quinolone derivatives Chemistry; Metallurgy 8 Expired
US6080743A 2,3-dioxo-1,2,3,4-tetrahydro-quinoxalinyl derivatives Chemistry; Metallurgy 7 Expired
US4851424A 1-Phenyl-lower alkyl-imidazole 4- or 5-carboxamide compounds which are useful in the treatment of epilepsy Chemistry; Metallurgy 5 Expired
US5098922A Aralkyl-4H-1,2,4-triazole derivatives Human Necessities 4 Expired
US5045556A Aralkyl-4H-1,2,4-triazole derivatives Human Necessities 4 Expired
US8507498B2 4, 6-disubstituted aminopyrimidine derivatives as inhibitors of protein kinases Chemistry; Metallurgy 3 Active
US5175344A Unsaturated amino acids Chemistry; Metallurgy 2 Expired
US3946032A Acetal derivatives of 6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine-1-carboxaldehyde Chemistry; Metallurgy 2 Expired
US3941799A 6-Substituted-11b-phenyl-3, 11bH-oxazirino[2,3-d]-s-triazol[4,3-a][1,4]benzodiazepines Chemistry; Metallurgy 2 Expired
US5294734A 4-substituted 2-aminoalk-3-enoic acids Chemistry; Metallurgy 2 Expired
US5134134A Unsaturated aminodicarboxylic acid derivatives Human Necessities 2 Expired
US3948931A Triazolo benzodiazepine-1-carboxamides Human Necessities 2 Expired
US4178378A Etherified triazolobenzodiazepine derivatives Chemistry; Metallurgy 0 Expired
US5488140A 4-substituted 2-aminoalk-3-enoic Chemistry; Metallurgy 0 Expired
US4002764A Diazepine derivatives in the treatment of tension, agitation and epilepsy Chemistry; Metallurgy 0 Expired
US8012988B2 N-(2,4-dioxo-6-(tetrahydrofuran-2-yl)-7-(trifluoromethyl)-1,4-dihydro-2H-quinazolin-3-yl)methanesulfonamide Chemistry; Metallurgy 0 Active
US8513268B2 1H-quinazoline-2,4-diones processes for their production, pharmaceutical compositions, and treatment for epilepsy Chemistry; Metallurgy 0 Active
US8436007B2 Inhibitors of protein kinases Human Necessities 0 Active
US8299085B2 Quinazoline derivatives Chemistry; Metallurgy 0 Active

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