Inventor · Westborough, MA, US

Paul E. Persons

37Patents
20h-index
22Co-inventors
81Inventor score

Filing activity: Apr 16, 1991 → Mar 12, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US5480883A Bis mono- and bicyclic aryl and heteroaryl compounds which inhibit EGF and/or PDGF receptor tyrosine kinase Chemistry; Metallurgy 226 Expired
US5409930A Bis mono- and bicyclic aryl and heteroaryl compounds which inhibit EGF and/or PDGF receptor tyrosine kinase Chemistry; Metallurgy 207 Expired
US5710158A Aryl and heteroaryl quinazoline compounds which inhibit EGF and/or PDGF receptor tyrosine kinase Chemistry; Metallurgy 196 Expired
US6159978A Quinoline and quinoxaline compounds which inhibit platelet-derived growth factor and/or p56.sup.lck tyrosine kinases Chemistry; Metallurgy 188 Expired
US6524347B1 Quinoline and quinoxaline compounds which inhibit platelet-derived growth factor and/or p56lck tyrosine kinases Chemistry; Metallurgy 186 Expired
US5302606A Styryl-substituted pyridyl compounds which inhibit EGF receptor tyrosine kinase Chemistry; Metallurgy 176 Expired
US5646153A Bis mono- and bicyclic aryl and heteroaryl compounds which inhibit EGF and/or PDGF receptor tyrosine kinase Chemistry; Metallurgy 171 Expired
US5721237A Protein tyrosine kinase aryl and heteroaryl quinazoline compounds having selective inhibition of HER-2 autophosphorylation properties Chemistry; Metallurgy 144 Expired
US5656643A Bis mono-and bicyclic aryl and heteroaryl compounds which inhibit EGF and/or PDGF receptor tyrosine kinase Chemistry; Metallurgy 116 Expired
USRE36256E Bis mono- and bicyclic aryl and heteroaryl compounds which inhibit EGF and/or PDGF receptor tyrosine kinase General 115 Expired
US5714493A Aryl and heteroaryl quinazoline compounds which inhibit CSF-1R receptor tyrosine kinase Chemistry; Metallurgy 110 Expired
US6057320A Bis mono-and bicyclic aryl and heteroaryl compounds which inhibit EGF and/or PDGF receptor tyrosine kinase Chemistry; Metallurgy 84 Expired
US7294637B2 Method of treating addiction or dependence using a ligand for a monamine receptor or transporter Chemistry; Metallurgy 67 Expired
USRE37650E1 Aryl and heteroaryl quinazoline compounds which inhibit CSF-1R receptor tyrosine kinase General 59 Expired
US6645969B1 Aryl and heteroaryl quinazoline compounds which inhibit CSF-1R receptor tyrosine kinase Chemistry; Metallurgy 52 Expired
US6992077B2 Spirocyclic ligands for sigma receptors, and libraries and methods of use thereof Chemistry; Metallurgy 43 Expired
US6476019B1 Spirocyclic ligands for sigma receptors, and libraries and methods of use thereof Chemistry; Metallurgy 41 Expired
US6762177B2 Spirocyclic ligands for sigma receptors, and libraries and methods of use thereof Chemistry; Metallurgy 41 Expired
US5795889A Bis mono- and bicyclic aryl and heteroaryl compounds which inhibit EGF and/or PDGF receptor tyrosine kinase Chemistry; Metallurgy 38 Expired
US7132551B2 Ligands for monoamine receptors and transporters, and methods of use thereof Chemistry; Metallurgy 30 Expired
US6846815B2 Quinoline and quinoxaline compounds which inhibit platelet-derived growth factor and/or p56lck tyrosine kinases Chemistry; Metallurgy 20 Expired
US5656655A Styryl-substituted heteroaryl compounds which inhibit EGF receptor tyrosine kinase Chemistry; Metallurgy 12 Expired
US6699866B2 Thiazole and other heterocyclic ligands for mammalian dopamine, muscarinic and serotonin receptors and transporters, and methods of use thereof Chemistry; Metallurgy 10 Expired
US6548637B1 Ligands for opioid receptors Human Necessities 9 Expired
US5418245A Styryl-substituted monocyclic and bicyclic heteroaryl compounds which inhibit EGF receptor tyrosine kinase Chemistry; Metallurgy 5 Expired

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