Inventor · disambiguated record
Karl-August Ackermann
Also filed as: ACKERMANN KARL-AUGUST
9 granted patents·4 pending applications·194 citations·filing 1991–2005
89Inventor score
Top patents by PatentIndex Score
13 records- 0187US6613778B1Imidazopyridine derivatives as phosphodiesterase VII inhibitorsMERCK PATENT GMBH·Filed 2000·Granted Sep 2, 2003·38 cites·12 claims
- 0285US5232978A1-(2-arylethyl)-pyrrolidinesMERCK PATENT GMBH·Filed 1991·Granted Aug 3, 1993·36 cites·12 claims
- 0377US6344566B1Method for producing enantiomer-free N-methyl-N-[(1S)-1-phenyl-2-((3S)-3-hydroxypyrolidine-1-yl)ethyl]-2,2-diphenylacetamideMERCK PATENT GMBH·Filed 2001·Granted Feb 5, 2002·14 cites·16 claims
- 0477US6028080AQuinolin-2-(1H)-onesMERCK PATENT GMBH·Filed 1997·Granted Feb 22, 2000·24 cites·14 claims
- 0575US7547695B2PyridopyrimidinonesMERCK PATENT GMBH·Filed 2004·Granted Jun 16, 2009·11 cites·13 claims
- 0673US5532266AAcrylacetamidesMERCK PATENT GMBH·Filed 1995·Granted Jul 2, 1996·37 cites·22 claims
- 0771US5472961AAcetamidesMERCK PATENT GMBH·Filed 1995·Granted Dec 5, 1995·30 cites·15 claims
- 0868US6756370B1Piperidine alcoholsMERCK PATENT GMBH·Filed 2000·Granted Jun 29, 2004·4 cites·18 claims
- 0946US2007021456A1Aminobenzimidazole derivativesMERCK PATENT GMBH·Filed 2004·Application pending·0 cites
- 1045US2006264419A1Substituted pyrazolesSCHIEMANN KAI·Filed 2004·Application pending·0 cites
- 1142US2006241301A1Urea derivatives and their use as tyrosinkinase inhibitorsHOELZEMANN GUNTER·Filed 2004·Application pending·0 cites
- 1238US7745434B24-Amino-5-oxo-8-phenyl-5H-pyrido(2,3-D) pyrimidine derivatives as tyrosine kinase and raf kinase inhibitors for the treatment of tumoursMERCK PATENT GMBH·Filed 2005·Granted Jun 29, 2010·0 cites·12 claims
- 1338US2003130287A1Piperidine and piperazine derivatives which function as 5-ht2a receptor antagonistsFiled 2001·Application pending·0 cites
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