Barry Sidney Orlek
32Patents
7h-index
20Co-inventors
69Inventor score
Filing activity: Mar 4, 1983 → Oct 26, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5817698A | Substituted cycloalkylamine derivatives and their use as calcium channel antagonists | Chemistry; Metallurgy | 19 | Expired |
| US5863952A | Enantiomers of 1-(3,4-dichlorobenzyl)-2-methylaminoindane | Chemistry; Metallurgy | 14 | Expired |
| US4968691A | Heterocyclo-substituted azabicyclo muscannic agonists | Chemistry; Metallurgy | 14 | Expired |
| US5110828A | Azabicyclo oxime derivatives | Chemistry; Metallurgy | 10 | Expired |
| US5166357A | Compounds | Chemistry; Metallurgy | 10 | Expired |
| US7446103B2 | Bicyclic benzamide compound as histamine H3 receptor ligand useful in the treatment of neurological diseases | Chemistry; Metallurgy | 9 | Expired |
| US4971975A | Novel compounds | Chemistry; Metallurgy | 7 | Expired |
| US4870081A | Aza-bicyclic compounds | Chemistry; Metallurgy | 7 | Expired |
| US5132316A | Heterocyclic azabicyclic compounds for enhancing acetylcholine function | Chemistry; Metallurgy | 7 | Expired |
| US5773463A | Indane and tetrahydronaphthalene derivatives as calcium channel antagonists | Chemistry; Metallurgy | 5 | Expired |
| US5278170A | Azabicylo oxime compounds | Chemistry; Metallurgy | 5 | Expired |
| US6110934A | Substituted benzamide derivatives and their use as anticonvulsants | Chemistry; Metallurgy | 4 | Expired |
| US6277861A | Anti-convulsant isoquinolyl-benzamide derivatives | Human Necessities | 4 | Expired |
| US4988706A | Certain pharmaceutically useful oxadiazoles | Chemistry; Metallurgy | 4 | Expired |
| USRE35593E | Azabicylo oxime compounds | General | 3 | Expired |
| US5314901A | 1,2,5,6-tetrahydropyridine oxime compounds | Chemistry; Metallurgy | 3 | Expired |
| US8288389B2 | Piperazine derivative having affinity for the histamine H3 receptor | Human Necessities | 3 | Active |
| US5356914A | 1,2,5,6-tetrahydropyridine oxime derivatives | Chemistry; Metallurgy | 3 | Expired |
| US5324724A | Compounds for the treatment of senile dementia | Chemistry; Metallurgy | 2 | Expired |
| US5362739A | Azabicyclic compounds and pharmaceutical compositions containing them | Chemistry; Metallurgy | 2 | Expired |
| US7638631B2 | Methylene dipiperidine derivatives | Chemistry; Metallurgy | 2 | Expired |
| US5981545A | N-linked azabicyclic heterocycles useful for treating dementia | Chemistry; Metallurgy | 2 | Expired |
| US7846922B2 | 1-benzoyl substituted diazepine derivatives as selective histamine H3 receptor agonists | Chemistry; Metallurgy | 2 | Active |
| US5541194A | Certain 1-azabicyclo[2.2.1]heptanes and 1-azabicyclo[2.2.2]octanes | Chemistry; Metallurgy | 2 | Expired |
| US4504480A | Pentacyclic compounds | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.