Inventor · San Ramon, CA, US

Daniel Fred Ortwine

43Patents
11h-index
111Co-inventors
78Inventor score

Filing activity: May 24, 1985 → Feb 25, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8933236B2 N-substituted benzamides and methods of use thereof Chemistry; Metallurgy 49 Active
US8952169B2 N-substituted benzamides and methods of use thereof Chemistry; Metallurgy 26 Active
US8163763B2 Pyrimidine compounds, compositions and methods of use Chemistry; Metallurgy 24 Active
US8618107B2 Pyridone and aza-pyridone compounds and methods of use Chemistry; Metallurgy 20 Active
US8716274B2 Heteroaryl pyridone and aza-pyridone compounds Chemistry; Metallurgy 18 Active
US6677355B1 Hydroxamic acid compounds useful as matrix metalloproteinase inhibitors Chemistry; Metallurgy 14 Expired
US7273877B2 5-substituted-4-[(substituted phenyl) amino]-2-pyridone derivatives Chemistry; Metallurgy 14 Expired
US6908917B2 Chromone derivatives as matrix metalloproteinase inhibitors Chemistry; Metallurgy 13 Expired
US5808062A Pyrone derivatives as protease inhibitors and antiviral agents Chemistry; Metallurgy 12 Expired
US9845291B2 Estrogen receptor modulators and uses thereof Chemistry; Metallurgy 12 Active
US9546164B2 Substituted benzamides and methods of use thereof Chemistry; Metallurgy 12 Active
US9694002B2 Substituted benzamides and methods of use thereof Chemistry; Metallurgy 11 Active
US9980947B2 Tetrahydro-pyrido[3,4-b]indole estrogen receptor modulators and uses thereof Chemistry; Metallurgy 10 Active
US8921353B2 Heteroaryl pyridone and aza-pyridone compounds Chemistry; Metallurgy 10 Active
US8669251B2 8-fluorophthalazin-1(2H)-one compounds Chemistry; Metallurgy 8 Active
US6153612A Sulfonamide inhibitors of matrix metalloproteinases Chemistry; Metallurgy 8 Expired
US9771376B2 N-substituted benzamides and methods of use thereof Chemistry; Metallurgy 7 Active
US9238655B2 Heteroaryl pyridone and aza-pyridone compounds Chemistry; Metallurgy 7 Active
US9782405B2 Heteroaryl pyridone and aza-pyrodine compounds Chemistry; Metallurgy 6 Active
US7015237B2 Pyridine matrix metalloproteinase inhibitors Chemistry; Metallurgy 6 Expired
US10966963B2 Tetrahydro-pyrido[3,4-b]indole estrogen receptor modulators and uses thereof Chemistry; Metallurgy 6 Active
US10045983B2 Heteroaryl pyridone and aza-pyrodine compounds Chemistry; Metallurgy 6 Active
US6008220A Aromatic keto-acids and their derivatives as inhibitors of matrix metalloproteinases Human Necessities 5 Expired
US8598174B2 Pyridazinones, method of making, and method of use thereof Chemistry; Metallurgy 5 Active
US4604390A Antibacterial benzo(chalcogeno)[4,3,2-cd]indazoles Chemistry; Metallurgy 4 Expired

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