Inventor · Hampton, NJ, US

Ihor E. Kopka

21Patents
10h-index
54Co-inventors
78Inventor score

Filing activity: Jul 25, 1984 → Jun 20, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US5750549A Cycloalkyl tachykinin receptor antagonists Chemistry; Metallurgy 44 Expired
US6645939B1 Substituted &bgr;-alanine derivatives as cell adhesion inhibitors Chemistry; Metallurgy 29 Expired
US8247415B2 Hydroxymethyl pyrrolidines as β3 adrenergic receptor agonists Chemistry; Metallurgy 28 Active
US5929094A Heteroaryl spiroethercycloalkyl tachykinin receptor antagonists Chemistry; Metallurgy 26 Expired
US8399480B2 Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists Chemistry; Metallurgy 23 Active
US7405221B2 Substituted pyrimidines Chemistry; Metallurgy 17 Expired
US8653260B2 Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists Chemistry; Metallurgy 16 Active
US5359071A 15-substituted 4-azasteroids Chemistry; Metallurgy 16 Expired
US5693809A Substituted 4-aza-5.alpha.-androstan-ones as 5.alpha.-reductase inhibitors Chemistry; Metallurgy 13 Expired
US4746669A Substituted thiazoles as immunoregulants Chemistry; Metallurgy 10 Expired
US4966907A 6-substituted 5-hydroxy-2,3-dihydrobenzofurans as inhibitors of leukotriene biosynthesis Chemistry; Metallurgy 10 Expired
US5672583A Carboxy-peptidyl derivatives as antidegenerative active agents Chemistry; Metallurgy 4 Expired
US5932551A Substituted N-carboxyalkylpeptidyl derivatives as antidegenerative active agents Human Necessities 3 Expired
US5629343A N-(mercaptoacyl) peptidyl derivatives as antidegenerative agents Human Necessities 2 Expired
US6090785A Substituted N-carboxyalkylpeptidyl derivatives as antidegenerative agents Human Necessities 1 Expired
US4697012A Morpholino pyridyl thiazole compound Chemistry; Metallurgy 1 Expired
US4725606A 2-benzyl-4-(4-pyridyl)thiazoles and derivatives thereof as immunoregulants and compositions Chemistry; Metallurgy 0 Expired
US8729104B2 Diphenyl substituted alkanes as flap inhibitors Chemistry; Metallurgy 0 Active
US8501786B2 Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists Chemistry; Metallurgy 0 Active
US9029377B2 Platelet-activating factor receptor antagonists Physics 0 Active
US8440672B2 Diphenyl substituted alkanes Chemistry; Metallurgy 0 Active

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