Gerd Steiner
52Patents
8h-index
75Co-inventors
81Inventor score
Filing activity: May 7, 1980 → Jul 23, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5703091A | N-substituted azabicycloalkane derivatives, their preparation and use | Chemistry; Metallurgy | 38 | Expired |
| US5334607A | Methods for treating mycoses | Human Necessities | 30 | Expired |
| US5258357A | Carboxamides, their preparation and their use as herbicides | Chemistry; Metallurgy | 23 | Expired |
| US6159962A | 3-substituted 3,4-dihydro-thieno[2,3-D]pyrimidine derivatives and production and use of the same | Human Necessities | 21 | Expired |
| US4575508A | 2-Substituted 1-(3'-aminoalkyl)-1,2,3,4-tetrahydro-.beta.-carbolines, and their use as antiarrhythmic agents | Chemistry; Metallurgy | 17 | Expired |
| US5276009A | Dicarboximides and their use as herbicides | Chemistry; Metallurgy | 17 | Expired |
| US5201934A | Carboxamides and their use as herbicides | Chemistry; Metallurgy | 11 | Expired |
| US6222034A | 3-substituted pyrido[4',3':4,5]thieno[2,3-d]pyrimidine derivatives, their preparation and their use | Human Necessities | 9 | Expired |
| US5475105A | N-substituted azabicycloheptane derivatives | Chemistry; Metallurgy | 6 | Expired |
| US4399137A | 6-Imidazol-1-yl-3-hydrazino-pyridazines, their preparation and antihypertensive use | Chemistry; Metallurgy | 6 | Expired |
| US6414157B1 | 3-Substituted tetrahydropyridopyrimidinone derivatives, method for producing the same, and their use | Human Necessities | 6 | Expired |
| US4362727A | 5-Substituted 9-cyanomethylene-dithieno[3,4-b:4,3-e]-azepines and therapeutic agents which contain these compounds | Chemistry; Metallurgy | 5 | Expired |
| US5521209A | N-substituted azabicyclo[3.2.0]heptane derivatives as neuroleptics, the preparation and use thereof | Human Necessities | 5 | Expired |
| US4428950A | (Hetarylphenoxy)-(phenylpiperazinyl)-propanols, their preparation and drugs containing these compounds | Chemistry; Metallurgy | 5 | Expired |
| US6355647B1 | 3-substituted 3,4,5,7-tetrahedropyrrolo[3′,4′:4,5]thieno-[2,3-d]pyrimidine derivatives, their preparation and use | Human Necessities | 5 | Expired |
| US5512584A | 1,3,4-trisubstituted piperidine derivatives, the preparation and use thereof | Chemistry; Metallurgy | 5 | Expired |
| US5386036A | Dicarboximides, their preparation and their use as herbicides | Chemistry; Metallurgy | 4 | Expired |
| US6387912B1 | Utilization of pyrimidine derivatives for preventing and treating cerebral ischaemia | Human Necessities | 4 | Expired |
| US6750221B1 | Use of 5-ht5-ligands in the treatment of neurodegenerative and neuropsychiatric disturbances | Physics | 3 | Expired |
| US4745111A | Anti-anxiety, anti-agitation, and anti-sleepless states 4-substituted 10-cyanomethylenethieno-[4,3-e]benzoazepine derivatives, compositions, and methods of use therefor | Human Necessities | 3 | Expired |
| US7491729B2 | 3-Substituted 3,4-dihydro-thieno[2,3-d]pyrimidin-4-one derivatives, production and use thereof | Human Necessities | 3 | Expired |
| US4336192A | 5,6-Dihydro-11-alkylene-morphanthridin-6-ones | Chemistry; Metallurgy | 3 | Expired |
| US6300354A | N-substituted azabicycloheptane derivatives, production and use thereof | Human Necessities | 3 | Expired |
| US6028073A | N-substituted 3-azabicyclo (3.2.0)heptane derivatives useful as neuroleptics | Chemistry; Metallurgy | 3 | Expired |
| US4619929A | Phenylpiperazine derivatives of hetarylphenols and hetarylanilines, their preparation, and therapeutic agents containing these compounds | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.