Inventor · Gehrden, DE

Dagmar Hoeltje

11Patents
4h-index
19Co-inventors
57Inventor score

Filing activity: Jun 26, 1986 → Aug 3, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US5677297A Benzazepine-, benzoxazepine- and benzothiazepine-n-acetic acid derivatives, process for their preparation and pharmaceutical compositions containing them Human Necessities 97 Expired
US5912235A 10, 13, 15-trioxatricyclo 9.2.1.1..sup.9.6 !-pentadecan one derivatives, method for their production and pharmaceutical compositions containing them Human Necessities 14 Expired
US4980368A Tryptamine compounds, and methods of cerebrovascular treatment therewith Chemistry; Metallurgy 13 Expired
US5418224A 4,13-dioxabicyclo[8.2.1]tridecenone compounds and pharmaceutical compositions containing them Human Necessities 12 Expired
US7262184B2 Amidomethyl-substituted 1-(carboxyalkyl) cyclopentyl-carbonylamino-benzazepine-N-acetic acid compounds, process and intermediate products for their preparation and pharmaceutical compositions containing them Chemistry; Metallurgy 1 Expired
US4968699A Pyrido[1,2-a]indoles and their use as CNS agents Human Necessities 1 Expired
US7410962B2 Amidomethyl-substituted 1-(carboxyalkyl) cyclopentyl-carbonylamino-benzazepine-N-acetic acid compounds, process and intermediate products for their preparation and pharmaceutical compositions containing them Chemistry; Metallurgy 1 Active
US7427611B2 Amidomethyl-substituted 1-(carboxyalkyl)-cyclopentyl-carbonylamino-benzazepine-N-acetic acid compounds, process and intermediate products for their preparation and pharmaceutical compositions containing them Chemistry; Metallurgy 1 Expired
US4987137A Certain 6,7,8,9-tetrahydropyrido[1,2-.alpha.]indoles and their use for the treatment of cerebrovascular disorders Human Necessities 0 Expired
US4835271A Aminoalkyl secocanthine derivatives and their use Human Necessities 0 Expired
US7452875B2 Amidomethyl-substituted 1-(carboxyalkyl) cyclopentyl-carbonylamino-benzazepine-N-acetic acid compounds, process and intermediate products for their preparation and pharmaceutical compositions containing them Chemistry; Metallurgy 0 Active

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