Inventor · Gambellara, IT

Antonio Nardi

30Patents
3h-index
39Co-inventors
63Inventor score

Filing activity: Sep 12, 1994 → Nov 17, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US5580993A Process for the preparation of iopamidol and 5-amino-2,2-dialkyl-1,3-dioxanes Chemistry; Metallurgy 5 Expired
US6670484B2 Process for the production of r(+)&agr;-lipoic acid Chemistry; Metallurgy 3 Expired
US6864374B2 Synthesis of r(+)α-lipoic acid Chemistry; Metallurgy 3 Expired
US9540349B2 Substituted pyrimidine compounds Chemistry; Metallurgy 2 Active
US9546158B2 2,5-substituted pyrimidines Chemistry; Metallurgy 2 Active
US9315490B2 2,5-substituted pyrimidines Human Necessities 2 Active
US7842840B2 Process for the preparation of trans-2,3-disubstituted naphthoquinones Chemistry; Metallurgy 2 Active
US8110588B2 1,2,3-triazole derivatives useful as modulators of nicotinic acetylcholine receptors Chemistry; Metallurgy 1 Active
US5817861A Process for the preparation of an intermediate useful in the synthesis of iodinated contrast media Chemistry; Metallurgy 1 Expired
US5922917A Process for the preparation of 2-amino-1,3-propanediol Chemistry; Metallurgy 1 Expired
US8101649B2 N-acylhydrazone derivatives useful as modulators of nicotinic acetylcholine receptors Chemistry; Metallurgy 0 Active
US9303105B2 Process for the preparation of sevelamer Chemistry; Metallurgy 0 Active
US7235582B2 Basic salt of thioctic acid with L-carnitine Human Necessities 0 Expired
US9527832B2 Substituted condensed pyrimidine compounds Chemistry; Metallurgy 0 Active
US9006424B2 Process for the manufacture of ivabradine and of intermediates of synthesis thereof Emerging Cross-Sectional Technologies 0 Active
US7547792B2 Process for purifying thioctic acid in water Chemistry; Metallurgy 0 Expired
US5663372A Process for the preparation of 5-amino-1,3-dioxanes Chemistry; Metallurgy 0 Expired
US8324411B2 Process for the preparation of DIACEREIN Chemistry; Metallurgy 0 Active
US8563775B2 Process for the preparation of (R)-(−)-3-(carbamoylmethyl)-5-methylhexanoic acid and of pregabalin and synthesis intermediates Chemistry; Metallurgy 0 Active
US9725459B2 3-oxo-tetrahydro-furo[3,2-B]pyrrol-4(5H)-yl) derivatives I Human Necessities 0 Active
US9688683B2 Substituted condensed pyrimidine compounds Chemistry; Metallurgy 0 Active
US9820948B2 Lipoic acid pellet composition Human Necessities 0 Active
US9802947B2 3-oxo-tetrahydro-furo[3,2-b]pyrrol-4(5H)-yl) derivatives II Human Necessities 0 Active
US9481686B2 Process for preparing enantiomerically enriched oxamides Human Necessities 0 Active
US10391099B2 Method of treating psoriatic arthritis, psoriasis, and chronic obstructive pulmonary disease with a novel 2,5-substituted pyrimidines Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.