Inventor · disambiguated record
Roelof Feenstra
Also filed as: FEENSTRA ROELOF · FEENSTRA ROELOF W · FEENSTRA ROELOF WILLEM
13 granted patents·5 pending applications·102 citations·filing 1997–2008
90Inventor score
Files withSOLVAY PHARM BV7DUPHAR INT RES5DRUKARCH BENJAMIN1FEENSTRA ROELOF W1SOLVAY PHARMACEUTICALS INC1
Top patents by PatentIndex Score
18 records- 0178US6828325B2PhenylpiperazinesSOLVAY PHARM BV·Filed 2002·Granted Dec 7, 2004·13 cites·5 claims
- 0276US7371737B22-substituted-6-trifluoromethyl purine derivatives with adenosine-A3 antagonistic activitySOLVAY PHARM BV·Filed 2005·Granted May 13, 2008·4 cites·15 claims
- 0371US6911448B2Piperazine and piperidine compoundsSOLVAY PHARM BV·Filed 2001·Granted Jun 28, 2005·5 cites·10 claims
- 0471US6214829B1Piperazine compounds, their preparation, and methods of using themDUPHAR INT RES·Filed 1998·Granted Apr 10, 2001·34 cites·8 claims
- 0570US7678789B2[1,2,4]-dithiazoli(di)ne derivatives, inducers of gluthathione-S-transferase and NADPH quinone oxido-reductase, for prophylaxis and treatment of adverse conditions associated with cytotoxicity in general and apoptosis in particularSOLVAY PHARM BV·Filed 2006·Granted Mar 16, 2010·1 cites·6 claims
- 0670US7186741B2Neurotensin active 2,3,diaryl-pyrazolidine derivativesSOLVAY PHARM BV·Filed 2003·Granted Mar 6, 2007·6 cites·4 claims
- 0768US8101619B2Phenylpiperazine derivatives with a combination of partial dopamine-D2 receptor agonism and serotonin reuptake inhibitionFEENSTRA ROELOF W·Filed 2005·Granted Jan 24, 2012·2 cites·8 claims
- 0865US7750013B2N-oxides as prodrugs of piperazine and piperidine derivativesSOLVAY PHARM BV·Filed 2006·Granted Jul 6, 2010·1 cites·8 claims
- 0960US6225312B1Piperazine and piperidine compoundsDUPHAR INT RES·Filed 1997·Granted May 1, 2001·20 cites·10 claims
- 1057USRE41425EPiperazine and piperidine compoundsDUPHAR INT RES·Filed 2008·Granted Jul 6, 2010·0 cites·12 claims
- 1157US6090812APiperazine and piperidine compoundsDUPHAR INT RES·Filed 1998·Granted Jul 18, 2000·13 cites·9 claims
- 1252US7297699B2Piperazine and piperidine compoundsSOLVAY PHARMACEUTICALS INC·Filed 2005·Granted Nov 20, 2007·0 cites·6 claims
- 1346US2008146524A1Selective inhibitors of neurotensin degrading enzymesSOLVAY PHARM BV·Filed 2007·Application pending·0 cites
- 1442US2006194971A1Anethole dithiolethione and other dithiolethiones for the treatment of conditions associated with dysfunction of monoamine neruotransmissionDRUKARCH BENJAMIN·Filed 2006·Application pending·0 cites
- 1542US2007142397A2Phenypiperazine derivatives with a combination of partial dopamine-d2 receptor agonism and serotonin reuptake inhibitionSOLVAY PHARMECEUTICALS B V·Filed 2005·Application pending·0 cites
- 1639US2005038015A1Partial dopamine-D 2 receptor agonist plus serotonin and/oder noradrenaline inhibitor activityFiled 2003·Application pending·0 cites
- 1737US6780864B1Piperazine and piperidine compoundsDUPHAR INT RES·Filed 1999·Granted Aug 24, 2004·3 cites·13 claims
- 1837US2003186838A1Use of compounds having combined dopamine d2, 5-ht1a and alpha adrenoreceptor agonistic action for treating cns disordersFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →