Inventor · disambiguated record
Johannes A. M. Christiaans
Also filed as: CHRISTIAANS JOHANNES · CHRISTIAANS JOHANNES A M
4 granted patents·2 pending applications·3 citations·filing 2002–2014
63Inventor score
Technology areasA61P
Top patents by PatentIndex Score
6 records- 0168US8304436B2Pyrazolone derivatives as PDE4 inhibitorsSCHMIDT BEATE·Filed 2008·Granted Nov 6, 2012·1 cites·13 claims
- 0260US9090597B2Pyrazolone derivatives as PDE4 inhibitorsTAKEDA GMBH·Filed 2014·Granted Jul 28, 2015·0 cites·3 claims
- 0354US8865745B2Pyrazolone derivatives as PDE4 inhibitorsSCHMIDT BEATE·Filed 2012·Granted Oct 21, 2014·0 cites·5 claims
- 0454US7173024B2Compounds having prolyl oligopeptidase inhibitory activity, methods for their preparation and their useORION CORP·Filed 2002·Granted Feb 6, 2007·2 cites·12 claims
- 0543US2010120730A16-benzyl-2,3,4,7-tetrahydro-indolo [2,3-c] quinoline compounds useful as pde5 inhibitorsNYCOMED GMBH·Filed 2008·Application pending·0 cites
- 0633US2006229254A1Compounds having prolyl oligopeptidase inhibitory activityGYNTHER JUKKA·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →