Gerd Bartoszyk
48Patents
13h-index
49Co-inventors
81Inventor score
Filing activity: May 8, 1984 → Oct 3, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5532241A | Piperidines and piperazines | Chemistry; Metallurgy | 56 | Expired |
| US6258813A | D4 receptor selectivity piperazine derivatives | Chemistry; Metallurgy | 26 | Expired |
| US5472961A | Acetamides | Chemistry; Metallurgy | 25 | Expired |
| US6251908A | Piperazine derivatives | Human Necessities | 22 | Expired |
| US5693655A | 3-indolylpiperidines | Chemistry; Metallurgy | 22 | Expired |
| US5418237A | Indole derivatives | Chemistry; Metallurgy | 21 | Expired |
| US5232978A | 1-(2-arylethyl)-pyrrolidines | Chemistry; Metallurgy | 20 | Expired |
| US5532266A | Acrylacetamides | Chemistry; Metallurgy | 20 | Expired |
| US6310068A | Benzonitriles and benzofluorides | Human Necessities | 19 | Expired |
| US6509340B1 | Amide and urea derivatives as 5-HT reuptake inhibitors and as 5-HT1B/1D ligands | Chemistry; Metallurgy | 17 | Expired |
| US5767132A | Pyridyl chroman | Chemistry; Metallurgy | 15 | Expired |
| US5670511A | Indolepiperidine derivatives | Chemistry; Metallurgy | 14 | Expired |
| US5242925A | Piperazinylbenzodioxane derivatives | Chemistry; Metallurgy | 14 | Expired |
| US7642261B2 | Use of 1-[4-(5-cyanoindol-3-yl)butyl]-4-(2-carbamoyl-benzofuran-5-yl)-piperazine and its physiologically acceptable salts | Human Necessities | 9 | Active |
| US5776972A | Kappa-opiate agonists for inflammatory bowel disorders | Human Necessities | 9 | Expired |
| US6395780B1 | Cleavage system inhibitors as potential antipsychotics | Human Necessities | 7 | Expired |
| US7566709B2 | 1,3,4-Substituted pyrazoles as 5-HT receptor antagonists for the treatment of psychoses and neurological disorders | Chemistry; Metallurgy | 6 | Expired |
| US5714502A | Piperidinylmethyloxazolidinones | Human Necessities | 6 | Expired |
| US7960413B2 | Pyrazole compounds | Chemistry; Metallurgy | 6 | Expired |
| US6723725B1 | Indole derivatives | Human Necessities | 6 | Expired |
| US7244846B2 | Substituted benzofuran-2-carboxamides derivatives | Human Necessities | 5 | Expired |
| US6441013B1 | Sulphonyloxazolamines as therapeutic active ingredients | Human Necessities | 5 | Expired |
| US7572796B2 | Substituted indoles | Chemistry; Metallurgy | 5 | Expired |
| US5561145A | 4-aryloxy- and 4-arylthiopiperidine derivatives | Human Necessities | 5 | Expired |
| US4563471A | 4-Oxothiazolidin-2-ylidene-acetamide derivatives as CNS agents | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.