Andreas Weichert
60Patents
11h-index
33Co-inventors
78Inventor score
Filing activity: Feb 10, 1993 → Jun 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5852046A | Benzo-fused heterocyclic compounds having a 5-membered ring processes for their preparation their use as medicaments their use as diagnostic agents and medicaments containing them | Chemistry; Metallurgy | 53 | Expired |
| US5708034A | Substituted sulfonimidamides, processes for their preparation, their use as a medicament or diagnostic, and medicament comprising them | Human Necessities | 40 | Expired |
| US5866610A | Substituted benzoylguanidines, process for their preparation, their use as a pharmaceutical as inhibitors of the cellular NA+/H+ exchange or as a diagnostic, and pharmaceutical containing them | Human Necessities | 35 | Expired |
| US5698581A | Substituted N-heteroaroylguanidines, a process for their preparation, their use as a medicament or diagnostic agent, and a medicament containing them | Chemistry; Metallurgy | 33 | Expired |
| US6593352B2 | Substituted anthranilic acids, their use as a medicament or diagnostic, and medicament comprising them, and a pharmaceutical combination preparation containing a sodium/hydrogen exchange (NHE) blocker | Chemistry; Metallurgy | 27 | Expired |
| US5547953A | Substituted 1-oxo-1,2-dihydroisoquinolinoylguanidines and 1,1-dioxo-2H-1,2-benzothiazinoylguanidines, a process for their preparation, their use as medicaments or diagnostic agents, and medicaments containing them | Chemistry; Metallurgy | 23 | Expired |
| US5373024A | 3,5-Substituted benzoylguanidines, process for their preparation, their use as a medicament of diagnostic and medicament containing them | Chemistry; Metallurgy | 22 | Expired |
| US5591754A | Benzoylguanidines, pharmaceutical composition containing them and treatment of arrthythmias therewith | Chemistry; Metallurgy | 19 | Expired |
| US5571842A | Perfluoroalkyl-substituted, benzoylguanidines, a process for their preparation, their use as a medicament or diagnostic agent, and a medicament containing them | Chemistry; Metallurgy | 17 | Expired |
| US6005010A | Phenyl-substituted alkenylcarboxylic acid guanidides, process for their preparation, their use as a medicament or diagnostic, and medicament containing them | Human Necessities | 17 | Expired |
| US5693672A | 3,4,5-substituted benzoylguanidines, process for their preparation, their use as a medicament or diagnostic and medicament containing them | Chemistry; Metallurgy | 11 | Expired |
| US6335451B1 | Five-membered heterocycles having biphenylsulfonyl substitution, with sulfonylcyanamide side chain, compositions containing them, and methods of using them | Chemistry; Metallurgy | 11 | Expired |
| US5679712A | Substituted benzoylguanidines, process for their preparation, their use as a pharmaceutical or diagnostic, and pharmaceutical containing them | Chemistry; Metallurgy | 11 | Expired |
| US5567734A | Phenyl-substituted alkylcarboguanidides carrying perfluoroalkyl groups, a process for their preparation, their use as a medicament or a diagnostic agent, and a medicament containing them | Chemistry; Metallurgy | 9 | Expired |
| US5883133A | Substituted cinnamic acid guanidides, a process for their preparation, their use as medicaments or diagnostic agents and medicaments comprising them | Chemistry; Metallurgy | 9 | Expired |
| US6025349A | Phenyl.-substituted alkenylcarboguanidides carrying perfluoroalkyl groups, a process for their preparation, their use as a medicament or diagnostic agent, and also a medicament containing them | Human Necessities | 9 | Expired |
| US5968978A | Biphenylsulfonylcyanamides, process for their preparation, and their use as medicament | Chemistry; Metallurgy | 8 | Expired |
| US5516805A | 3,5-substituted aminobenzoylguanidines, their use as a medicament or diagnostic and medicament containing them | Human Necessities | 8 | Expired |
| US5747541A | Substituted benzoylguanidines, a process for their preparation, their use as medicament of diagnostic agent, and medicament comprising them | Human Necessities | 8 | Expired |
| US6087304A | Substituted 2-naphthoylguanidines, process for their preparation, their use as a medicament or diagnostic, and medicament containing them | Chemistry; Metallurgy | 7 | Expired |
| US6166002A | Substituted phenylalkenoylguanidines, process for their preparation, and their use in medicaments and in diagnostics | Chemistry; Metallurgy | 7 | Expired |
| US5965744A | Ortho-substituted benzoylguanidines, including composition and methods of using them | Chemistry; Metallurgy | 7 | Expired |
| US5719169A | Substituted benzoylguanidines, their use as a medicament or diagnostic, and medicament containing them | Chemistry; Metallurgy | 6 | Expired |
| US6057322A | Basically-substituted benzoylguanidines, a process for preparing them, their use as a medicament or diagnostic agent, and a medicament containing them | Chemistry; Metallurgy | 5 | Expired |
| US5900436A | Substituted indanylidineacetylguanidines, processes for their preparation, their use as medicaments or diagnostics and medicaments containing them | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.