Inventor · disambiguated record
Pierre Hamel
Also filed as: HAMEL PIERRE · HAMEL PIERRE A
27 granted patents·4 pending applications·1,270 citations·filing 1979–2007
97Inventor score
Top patents by PatentIndex Score
31 records- 0198US5639780AN-benzyl indol-3-yl butanoic acid derivatives as cyclooxygenase inhibitorsMERCK FROSST CANADA INC·Filed 1995·Granted Jun 17, 1997·293 cites·13 claims
- 0298US5604253AN-benzylindol-3-yl propanoic acid derivatives as cyclooxygenase inhibitorsMERCK FROSST CANADA INC·Filed 1995·Granted Feb 18, 1997·319 cites·16 claims
- 0397US5698584A3,4-diaryl-2-hydroxy-2,5-dihydrofurans as prodrugs to COX-2 inhibitorsMERCK FROSST CANADA INC·Filed 1996·Granted Dec 16, 1997·138 cites·18 claims
- 0495US5710170ATri-aryl ethane derivatives as PDE IV inhibitorsMERCK FROSST CANADA INC·Filed 1996·Granted Jan 20, 1998·108 cites·9 claims
- 0594US5093356AIndenyl hydroxamic acids and hydroxy ureas as inhibitors of 5-lipoxygenaseMERCK FROSST CANADA INC·Filed 1990·Granted Mar 3, 1992·59 cites·14 claims
- 0689US5576338ABis (biaryl) compounds as inhibitors of leukotriene biosynthesisMERCK FROSST CANADA INC·Filed 1995·Granted Nov 19, 1996·53 cites·12 claims
- 0789US4237160A3-Hydroxymethyldibenzo[b,f]thiepins as prostaglandin antagonistsMERCK SHARP & DOHME·Filed 1979·Granted Dec 2, 1980·19 cites·22 claims
- 0886US6743802B2Alkyne-aryl phosphodiesterase-4 inhibitorsMERCK FROSST CANADA INC·Filed 2002·Granted Jun 1, 2004·25 cites·16 claims
- 0986US6200993B1Heterosubstituted pyridine derivatives as PDE4 inhibitorsMERCK FROSST CANADA INC·Filed 2000·Granted Mar 13, 2001·30 cites·19 claims
- 1085US6180650B1Heterosubstituted pyridine derivatives as PDE 4 inhibitorsMERCK FROSST CANADA INC·Filed 2000·Granted Jan 30, 2001·30 cites·21 claims
- 1183US6057319A3,4-Diaryl-2-hydroxy-2,5-dihydrofurans as prodrugs to cox-2 inhibitorsMERCK FROSST CANADA INC·Filed 1996·Granted May 2, 2000·34 cites·20 claims
- 1282US5036067ADibenzoheterocyclic hydroxamic acids and hydroxy ureas as inhibitors of 5-lipoxygenaseMERCK & CO INC·Filed 1990·Granted Jul 30, 1991·24 cites·9 claims
- 1378US6677351B21-biaryl-1,8-naphthyridin-4-one phosphodiesterase-4 inhibitorsMERCK FROSST CANADA INC·Filed 2002·Granted Jan 13, 2004·13 cites·10 claims
- 1478US5132319A1-(hydroxylaminoalkyl) indole derivatives as inhibitors of leukotriene biosynthesisMERCK FROSST CANADA INC·Filed 1991·Granted Jul 21, 1992·19 cites·8 claims
- 1576US5314898AAryl thiopyrano[4,3,2-cd]indoles as inhibitors of leukotriene biosynthesisMERCK & CO INC·Filed 1992·Granted May 24, 1994·16 cites·3 claims
- 1675US6399636B2Tri-aryl-substituted-ethane PDE4 inhibitorsMERCK FROSST CANADA INC·Filed 2001·Granted Jun 4, 2002·9 cites·17 claims
- 1770US4252818ANovel benzopyran derivativesMERCK & CO INC·Filed 1979·Granted Feb 24, 1981·7 cites·5 claims
- 1869US5202321AThiopyrano[2,3,4-c,d]indoles as inhibitors of leukotriene biosynthesisMERCK FROSST CANADA INC·Filed 1991·Granted Apr 13, 1993·24 cites·15 claims
- 1969US5128364APyrrolo[1,2-a]indole hydroxylamine derivatives as inhibitors of leukotriene biosynthesisMERCK FROSST CANADA INC·Filed 1991·Granted Jul 7, 1992·11 cites·9 claims
- 2066US5308852AHeteroarylnaphthalenes as inhibitors of leukotriene biosynthesisMERCK FROSST CANADA INC·Filed 1992·Granted May 3, 1994·23 cites·11 claims
- 2165US5252599AHeteroarylnaphthalene hydroxy acids as inhibitors of leukotriene biosynthesisMERCK FROSST CANADA INC·Filed 1992·Granted Oct 12, 1993·9 cites·10 claims
- 2252US5428060AHeteroarylnaphthalene lactones as inhibitors of leukotriene biosynthesisMERCK FROSST CANADA INC·Filed 1992·Granted Jun 27, 1995·4 cites·9 claims
- 2349US6841564B2Tri-aryl-substituted-ethane PDE4 inhibitorsMERCK FROSST CANADA INC·Filed 2002·Granted Jan 11, 2005·0 cites·2 claims
- 2447US2005070569A1Alkyne-aryl phosphodiesterase-4 inhibitorsFiled 2002·Application pending·0 cites
- 2545US2006040981A1Use of phosphodiesterase-4 inhibitors as enhancers of cognitionDUBE DANIEL·Filed 2003·Application pending·0 cites
- 2645US2009209571A1Phenanthrene derivatives as MPGES-1 inhibitorsCOTE BERNARD·Filed 2007·Application pending·0 cites
- 2744US2009286772A12-(Phenyl or Heterocyclic)-1H-Phenanthro[9,10-D]ImidazolesCHAU ANH·Filed 2007·Application pending·0 cites
- 2839US4663307AAnti-allergic and anti-thromboembolic 6H-dibenz-[b,e][1,4]-oxathiepin derivatives, compositions, and method of use thereforMERCK FROSST CANADA INC·Filed 1984·Granted May 5, 1987·1 cites·23 claims
- 2939US4472586A6H-Dibenz[b,e][1,4]oxathiepin derivativesMERCK FROSST CANADA INC·Filed 1983·Granted Sep 18, 1984·1 cites·9 claims
- 3038US5350744APhenylnaphthalene lactones as inhibitors of leukotriene biosynthesisMERCK FROSST CANADA INC·Filed 1992·Granted Sep 27, 1994·1 cites·13 claims
- 3130US5426109APhenylnaphthalene hydroxy acidsMERCK FROSST CANADA INC·Filed 1992·Granted Jun 20, 1995·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →