Dieter Petzinna
27Patents
8h-index
16Co-inventors
64Inventor score
Filing activity: Aug 27, 1986 → Jul 14, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5177080A | Substituted pyridyl-dihydroxy-heptenoic acid and its salts | Chemistry; Metallurgy | 143 | Expired |
| US5006530A | Certain 7-[2,6-diisopropyl-4-phenyl-5-lower alkoxymethyl-pyrid-3-yl]-3,5-dihydroxy-6-enoates and derivatives useful for treating circulatory diseases | Chemistry; Metallurgy | 116 | Expired |
| US5032602A | Inhibiting HMG-CoA reductase with novel substituted 2-pyridones and pyrid-2-thiones | Chemistry; Metallurgy | 51 | Expired |
| US5169857A | 7-(polysubstituted pyridyl)-hept-6-endates useful for treating hyperproteinaemia, lipoproteinaemia or arteriosclerosis | Chemistry; Metallurgy | 42 | Expired |
| US5401746A | Substituted pyridines heptenoic acid derivatives, useful for treating arterioscleros, lipopotaemia and the like | Chemistry; Metallurgy | 16 | Expired |
| US4786641A | Dihydropyridine compounds and their use in reducing blood sugar | Chemistry; Metallurgy | 11 | Expired |
| US5075311A | HMG-CoA reductase inhibiting substituted pryido (2,3-d) pyrimidines | Human Necessities | 9 | Expired |
| US5145959A | Substituted pyrido (2,3-d) pyrimidines as intermediates | Chemistry; Metallurgy | 9 | Expired |
| US5032590A | Substituted hydroxylamines | Chemistry; Metallurgy | 7 | Expired |
| US5034399A | Substituted 1,8-naphthyridines and their use in medicaments | Human Necessities | 7 | Expired |
| US4992462A | Substituted pyrroles | Chemistry; Metallurgy | 6 | Expired |
| US5164506A | Substituted 2-pyridones and pyrid-2-thiones compounds | Chemistry; Metallurgy | 5 | Expired |
| US4988711A | HMG-CoA reductare-inhibiting N-substituted N-amino-pyrroles | Chemistry; Metallurgy | 5 | Expired |
| US4968681A | Substituted hydroxylamines | Chemistry; Metallurgy | 4 | Expired |
| US4968689A | Certain 2,6-diisopropyl-4-(4-fluoro-phenyl)-3,5-bis-dimethyl-3',5'-dihydroxy-hep t-6-enoate-pyridine derivatives useful for treating lipoproteinaemia and arteriosclerosis | Chemistry; Metallurgy | 4 | Expired |
| US5026714A | Novel 1-alkyl-substituted 1,4-dihydropyridinelactone anti-diabetics | Chemistry; Metallurgy | 3 | Expired |
| US4937255A | Disubstituted pyrroles | Chemistry; Metallurgy | 2 | Expired |
| US5470982A | Disubstituted pyridines | Chemistry; Metallurgy | 2 | Expired |
| US5064841A | HMG-COA reductase-inhibiting imino-substituted pyridines | Chemistry; Metallurgy | 1 | Expired |
| US4973598A | Substituted imidazolinones and imidazolinethiones | Chemistry; Metallurgy | 1 | Expired |
| US5183897A | Certain intermediate imino-substituted pyridines | Chemistry; Metallurgy | 1 | Expired |
| US5145857A | HMG-COA reductase-inhibiting substituted amino-pyridines | Chemistry; Metallurgy | 1 | Expired |
| US4801715A | Certain 4-thienyl-dihydropyridines | Human Necessities | 1 | Expired |
| US4721719A | Dihydropyridinelactols and their use as medicaments which influence blood sugar | Human Necessities | 1 | Expired |
| US5173495A | 7-[(2,6-dialkyl-4-furyl or thienyl-pyridyl)]-3,5-di-(dihydroxy-6-enoates) useful for treating circulatory diseases | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.