Inventor · disambiguated record
Christina Erb
Also filed as: ERB CHRISTINA
35 granted patents·5 pending applications·354 citations·filing 2002–2018
97Inventor score
Files withBAYER IP GMBH11HENDRIX MARTIN9BOEHRINGER INGELHEIM INT6BAYER HEALTHCARE AG4BAYER SCHERING PHARMA AG4
Top patents by PatentIndex Score
40 records- 0195US8158633B2Phenyl-substituted pyrazolopyrimidinesHENDRIX MARTIN·Filed 2003·Granted Apr 17, 2012·59 cites·10 claims
- 0294US8076355B22-heteroarylcarboxylic acid amidesHENDRIX MARTIN·Filed 2010·Granted Dec 13, 2011·13 cites·18 claims
- 0393US8039477B2Substituted pyrazolo[3,4-d]pyrimidin-4-one compounds as phosphodiesterase inhibitorsBOEHRINGER INGELHEIM INT·Filed 2003·Granted Oct 18, 2011·63 cites·5 claims
- 0490US7737156B2Selective phosphodiesterase 9A inhibitors as medicaments for improving cognitive processesBOEHRINGER INGELHEIM INT·Filed 2003·Granted Jun 15, 2010·27 cites·18 claims
- 0589US7488733B26-arylamino-5-cyano-4-pyrimidinones as pde9a inhibitorsBOEHRINGER INGELHEIM INT·Filed 2004·Granted Feb 10, 2009·37 cites·8 claims
- 0688US7615558B26-arylmethylprazolo[3,4-d]pyrimidinesBOEHRINGER INGELHEIM INT·Filed 2004·Granted Nov 10, 2009·31 cites·6 claims
- 0787US7795453B2Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonistsBAYER SCHERING PHARMA AG·Filed 2003·Granted Sep 14, 2010·19 cites·9 claims
- 0886US9433614B2Amides of acetic and propionic acidsBAYER IP GMBH·Filed 2015·Granted Sep 6, 2016·5 cites·12 claims
- 0986US7732477B22-heteroarylcarboxylic acid amidesBAYER SCHERING PHARMA AG·Filed 2002·Granted Jun 8, 2010·22 cites·56 claims
- 1084US8153799B2Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonistsFLESSNER TIMO·Filed 2010·Granted Apr 10, 2012·6 cites·12 claims
- 1182US7256288B2Heteroaryl carboxylic acid amidesBAYER HEALTHCARE AG·Filed 2002·Granted Aug 14, 2007·13 cites·5 claims
- 1281US9000008B2Amides of acetic and propionic acidsBAYER IP GMBH·Filed 2013·Granted Apr 7, 2015·4 cites·16 claims
- 1379US8044060B26-cyclylmethyl- and 6-alkylmethyl pyrazolo[3,4-D]pyrimidines, methods for their preparation and methods for their use to treat impairments of perception, concentration learning and/or memoryBOEHRINGER INGELHEIM INT·Filed 2004·Granted Oct 25, 2011·11 cites·11 claims
- 1478US8227598B2Heteroaryl carboxamidesHENDRIX MARTIN·Filed 2007·Granted Jul 24, 2012·2 cites·2 claims
- 1577US9914729B2Amides of acetic and propionic acidsBAYER IP GMBH·Filed 2016·Granted Mar 13, 2018·1 cites·12 claims
- 1677US9139579B2Heteroaryl carboxamidesHENDRIX MARTIN·Filed 2012·Granted Sep 22, 2015·2 cites·1 claims
- 1777US9067931B22-heteroaryl carboxamidesBAYER IP GMBH·Filed 2014·Granted Jun 30, 2015·2 cites·12 claims
- 1877US7553851B2Amides of acetic and propionic acidsBAYER HEALTHCARE AG·Filed 2003·Granted Jun 30, 2009·6 cites·9 claims
- 1976US8518967B2Amides of acetic and propionic acidsLUITHLE JOACHIM·Filed 2009·Granted Aug 27, 2013·4 cites·11 claims
- 2076US7247728B2Bicyclic N-arylamidesBAYER HEALTHCARE AG·Filed 2002·Granted Jul 24, 2007·9 cites·7 claims
- 2175US8772511B2Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonistsFLEΒNER TIMO·Filed 2012·Granted Jul 8, 2014·3 cites·20 claims
- 2275US7138410B2Aza-bicyclic N-biarylamides with affinity for the α7 nicotinic acetylcholine receptorBAYER HEALTHCARE AG·Filed 2003·Granted Nov 21, 2006·9 cites·13 claims
- 2374US9714242B2Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonistsBAYER IP GMBH·Filed 2014·Granted Jul 25, 2017·1 cites·26 claims
- 2473US10214524B22-heteroaryl carboxamidesBAYER IP GMBH·Filed 2015·Granted Feb 26, 2019·1 cites·13 claims
- 2573US9926311B2Heteroaryl carboxamidesBAYER IP GMBH·Filed 2015·Granted Mar 27, 2018·1 cites·3 claims
- 2671US7977485B22-heteroaryl carboxamidesBAYER SCHERING PHARMA AG·Filed 2003·Granted Jul 12, 2011·3 cites·14 claims
- 2766US10414762B2Amides of acetic and propionic acidsBAYER IP GMBH·Filed 2018·Granted Sep 17, 2019·0 cites·25 claims
- 2866US2019367504A1Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonistsBAYER IP GMBH·Filed 2018·Application pending·0 cites
- 2964US10487079B2Heteroaryl carboxamidesBAYER IP GMBH·Filed 2018·Granted Nov 26, 2019·0 cites·8 claims
- 3063US10196388B2Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonistsBAYER IP GMBH·Filed 2017·Granted Feb 5, 2019·0 cites·4 claims
- 3160US2011263591A12-heteroaryl carboxamidesBAYER SCHERING PHARMA AG·Filed 2011·Application pending·0 cites
- 3259US8884017B22-heteroarylcarboxylic acid amidesHENDRIX MARTIN·Filed 2011·Granted Nov 11, 2014·0 cites·47 claims
- 3358US2009111838A16-arylamino-5-cyano-4-pyrimidinones as pde9a inhibitorsBOEHRINGER INGELHEIM INT·Filed 2008·Application pending·0 cites
- 3457US2012258964A12-heteroaryl carboxamidesLUITHLE JOACHIM·Filed 2012·Application pending·0 cites
- 3554US8642605B26-cyclylmethyl-and 6-alkylmethyl-substituted pyrazolepyrimidinesHENDRIX MARTIN·Filed 2011·Granted Feb 4, 2014·0 cites·3 claims
- 3653US9067945B2Selective phosphodiesterase 9A inhibitors as medicaments for improving cognitive processesBöss Frank-Gerhard·Filed 2013·Granted Jun 30, 2015·0 cites·14 claims
- 3750US8822479B26-cyclylmethyl-and 6-alkylmethyl-substituted pyrazolepyrimidinesHENDRIX MARTIN·Filed 2010·Granted Sep 2, 2014·0 cites·17 claims
- 3850US8455502B2Selective phosphodiesterase 9A inhibitors as medicaments for improving cognitive processesBOESS FRANK-GERHARD·Filed 2010·Granted Jun 4, 2013·0 cites·9 claims
- 3947US8741907B2Alkyl-substituted pyrazolopyrimidinesHENDRIX MARTIN·Filed 2011·Granted Jun 3, 2014·0 cites·7 claims
- 4047US2012165349A1Phenyl-Substituted PyrazolopyrimidinesHENDRIX MARTIN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →