Manfred Baumgarth
40Patents
10h-index
32Co-inventors
75Inventor score
Filing activity: Nov 15, 1973 → Sep 4, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5461066A | 4-amino-1-piperidylbenzoylguanidines | Chemistry; Metallurgy | 94 | Expired |
| US5387587A | Chroman derivatives | Chemistry; Metallurgy | 31 | Expired |
| US5013853A | Chroman derivatives | Chemistry; Metallurgy | 23 | Expired |
| US5849796A | Ortho-substituted benzoil acid derivatives | Chemistry; Metallurgy | 16 | Expired |
| US6040308A | Chroman derivatives | Chemistry; Metallurgy | 14 | Expired |
| US5112839A | Chroman derivatives | Human Necessities | 12 | Expired |
| US5143924A | Oxodihydropyridyl chroman derivatives | Chemistry; Metallurgy | 12 | Expired |
| US5744641A | Sulfonyl- or sulfinylbenzoylguanidine derivatives | Human Necessities | 11 | Expired |
| US6153627A | Chroman derivatives | Chemistry; Metallurgy | 11 | Expired |
| US5132307A | Tetralin compounds | Chemistry; Metallurgy | 11 | Expired |
| US5238937A | Pyridaziny or oxodihydropyridazinyl chroman derivatives | Human Necessities | 10 | Expired |
| US5112972A | Synthesis of chroman derivatives | Human Necessities | 10 | Expired |
| US3932487A | 13-Sulfa-prostaglandins | Chemistry; Metallurgy | 10 | Expired |
| US4188403A | Cyclopentan-1-amines | Chemistry; Metallurgy | 9 | Expired |
| US5753680A | Heterocyclyl-benzoylguanidines | Chemistry; Metallurgy | 9 | Expired |
| US4080458A | Thiaprostaglandins | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5747539A | Fluorine-containing benzoylguanidines | Chemistry; Metallurgy | 7 | Expired |
| US5130322A | Chroman derivatives | Human Necessities | 5 | Expired |
| US6028069A | Heterocyclyl-condensed benzoylguanidines, their production and use as inhibitors of the cellular Na+/H+-antiporter | Chemistry; Metallurgy | 4 | Expired |
| US5700839A | Alkyl-5-methylsulfonylbenzoylguanidine derivatives | Human Necessities | 4 | Expired |
| US5807896A | Arylbenzoylguanidines | Chemistry; Metallurgy | 4 | Expired |
| US4931454A | Azachroman derivatives with effects on the cardiovascular system | Human Necessities | 3 | Expired |
| US5696167A | 4-mercaptobenzoylguanidine derivatives | Chemistry; Metallurgy | 3 | Expired |
| US5840761A | Alkylbenzoylguanidine derivatives | Chemistry; Metallurgy | 3 | Expired |
| US6673968B1 | Method of producing n-(4,5-bis-methanesulfonyl-2-methyl-benzoyl)-guanidine, the hydrochloride thereof | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.