Inventor · Wilmington, DE, US

Richard E. Olson

107Patents
16h-index
125Co-inventors
89Inventor score

Filing activity: Mar 18, 1987 → Feb 10, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5202322A Quinazolinone and pyridopyrimidine a-II antagonists Chemistry; Metallurgy 42 Expired
US8637525B2 Compounds for the reduction of beta-amyloid production Chemistry; Metallurgy 37 Active
US6448261B1 Arylamino fused pyridines Chemistry; Metallurgy 35 Expired
US5849736A Isoxazoline and isoxazole fibrinogen receptor antagonists Chemistry; Metallurgy 35 Expired
US5219856A Angiotensin-II receptor blocking, heterocycle substituted imidazoles Chemistry; Metallurgy 33 Expired
US8486952B2 Compounds for the reduction of β-amyloid production Chemistry; Metallurgy 30 Active
US6107300A Arylamino fused pyrimidines Chemistry; Metallurgy 22 Expired
US6331408A Use of small molecule radioligands to discover inhibitors of amyloid-beta peptide production Emerging Cross-Sectional Technologies 21 Expired
US6759404B2 Cyclic malonamides as inhibitors of a&bgr; protein production Human Necessities 20 Expired
US6124300A Aryloxy- and arylthio- fused pyridines and pyrimidines and derivatives Human Necessities 19 Expired
US6962913B2 Benzo-1,4-diazepin-2-ones as inhibitors of Aβ protein production Chemistry; Metallurgy 18 Expired
US6503902B2 Hydroxyalkanoylaminolactams and related structures as inhibitors of a &bgr; protein production Chemistry; Metallurgy 18 Expired
US5389635A 4- or 5-heterocyclic substituted imadazoles as angiotensin-II antagonists Chemistry; Metallurgy 17 Expired
US7390896B2 Cyclic malonamides as inhibitors of Aβ protein production Human Necessities 17 Active
US6258809A 6-aryloxy and arylthiopurines Human Necessities 17 Expired
US7390802B2 Substituted lactams as inhibitors of Aβ protein production Chemistry; Metallurgy 17 Active
US6958329B2 Lactams substituted by cyclic succinates as inhibitors of A-β protein production Chemistry; Metallurgy 16 Expired
US6632812B2 Substituted lactams as inhibitors of A&bgr; protein production Chemistry; Metallurgy 16 Expired
US6114328A Isoxazoline and isoxazole fibrogen receptor antagonists Chemistry; Metallurgy 16 Expired
US6737038B1 Use of small molecule radioligands to discover inhibitors of amyloid-beta peptide production and for diagnostic imaging Physics 16 Expired
US7053084B1 Succinoylamino benzodiazepines as inhibitors of Aβ protein production Chemistry; Metallurgy 15 Expired
US6509333B2 Lactams substituted by cyclic succinates as inhibitors of A&bgr; protein production Chemistry; Metallurgy 15 Expired
US6878363B2 Use of small molecule radioligands to discover inhibitors of amyloid-beta peptide production and for diagnostic imaging Human Necessities 15 Expired
US7863291B2 Quinuclidine compounds as alpha-7 nicotinic acetylcholine receptor ligands Chemistry; Metallurgy 15 Active
US7498324B2 Substituted lactams as inhibitors of Aβ protein production Chemistry; Metallurgy 15 Active

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