Philippe Delagrange
42Patents
9h-index
68Co-inventors
78Inventor score
Filing activity: Apr 29, 1994 → Oct 26, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5731352A | Aryl(alkyl)propylamides | Chemistry; Metallurgy | 50 | Expired |
| US6310074A | Substituted dimeric compounds | Chemistry; Metallurgy | 31 | Expired |
| US5714495A | Pyridine compounds as melatonergic agents | Chemistry; Metallurgy | 22 | Expired |
| US6605632B1 | Substituted cyclic compounds, preparation method and pharmaceutical compositions containing them | Chemistry; Metallurgy | 22 | Expired |
| US7115752B2 | Substituted cyclic compounds | Chemistry; Metallurgy | 18 | Expired |
| US7183318B2 | Substituted cyclic compounds, preparation method and pharmaceutical compositions containing them | Chemistry; Metallurgy | 18 | Expired |
| US5668180A | Alkoxyaryl compounds | Chemistry; Metallurgy | 15 | Expired |
| US5552418A | Trisubstituted Naphthylalkylamides | Chemistry; Metallurgy | 14 | Expired |
| US7126012B2 | Substituted cyclic compounds | Chemistry; Metallurgy | 12 | Expired |
| US6844445B2 | Indenoindolone compounds | Human Necessities | 6 | Expired |
| US6423870B1 | Tricyclic compounds, preparation method and pharmaceutical compositions containing same | Chemistry; Metallurgy | 5 | Expired |
| US5591775A | Trisubstituted naphthylalkylamides for disorders of the melatoninergic system | Chemistry; Metallurgy | 5 | Expired |
| US6143789A | Naphthalene compounds | Chemistry; Metallurgy | 5 | Expired |
| US5919814A | Heterocyclic compounds | Chemistry; Metallurgy | 4 | Expired |
| US6465660B1 | Isoindoloindolone compounds | Human Necessities | 4 | Expired |
| US6495543B1 | Polycyclic azaindole compounds | Human Necessities | 4 | Expired |
| US6319930A | Substituted dimeric compounds | Chemistry; Metallurgy | 3 | Expired |
| US6667304B2 | Polycyclic azaindole compounds | Human Necessities | 3 | Expired |
| US5849781A | Tricyclic amides | Chemistry; Metallurgy | 3 | Expired |
| US5998461A | Tricyclic amide compounds | Chemistry; Metallurgy | 3 | Expired |
| US6872851B1 | Substituted cyclic compounds, preparation method and pharmaceutical compositions containing them | Chemistry; Metallurgy | 3 | Expired |
| US5712312A | Tricyclic amides | Chemistry; Metallurgy | 3 | Expired |
| US5612368A | O-arylmethyl-N-(thio)acylhydroxylamines | Chemistry; Metallurgy | 2 | Expired |
| US5721276A | Arylalkyl(thio)carboxamides | Chemistry; Metallurgy | 2 | Expired |
| US5703121A | Method of treating disorders of the melatoninergic system and a certain benzofuran containing compound | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.