Inventor · disambiguated record
Craig A. Zificsak
Also filed as: ZIFICSAK CRAIG A
22 granted patents·2 pending applications·110 citations·filing 2005–2024
94Inventor score
Top patents by PatentIndex Score
24 records- 0195US11702388B21,4-substituted piperidine derivatives89BIO LTD·Filed 2020·Granted Jul 18, 2023·3 cites·20 claims
- 0293US10851057B21,4-substituted piperidine derivatives89BIO LTD·Filed 2019·Granted Dec 1, 2020·5 cites·16 claims
- 0392US7601716B2Pyridopyrazines and derivatives thereof as ALK and c-Met inhibitorsCEPHALON INC·Filed 2007·Granted Oct 13, 2009·23 cites·19 claims
- 0490US10221135B21,4-substituted piperidine derivatives89BIO LTD·Filed 2018·Granted Mar 5, 2019·7 cites·30 claims
- 0590US9902696B21,4-substituted piperidine derivativesCEPHALON INC·Filed 2016·Granted Feb 27, 2018·7 cites·21 claims
- 0689US11046707B2Spiropiperidine derivatives89BIO LTD·Filed 2017·Granted Jun 29, 2021·4 cites·16 claims
- 0789US8148391B2Fused bicyclic derivatives of 2,4-diaminopyrimidine as ALK and c-Met inhibitorsAHMED GULZAR·Filed 2007·Granted Apr 3, 2012·17 cites·8 claims
- 0888US10919875B2Substituted 4-benzyl and 4-benzoyl piperidine derivatives89BIO LTD·Filed 2016·Granted Feb 16, 2021·4 cites·26 claims
- 0987US7919502B2Pyridopyrazines and derivatives thereof as ALK and c-MET inhibitorsCEPHALON INC·Filed 2009·Granted Apr 5, 2011·9 cites·8 claims
- 1087US2025257035A11,4-Substituted Piperidine DerivativesCEPHALON LLC·Filed 2024·Application pending·0 cites
- 1186US12098130B21,4-substituted piperidine derivatives89BIO LTD·Filed 2023·Granted Sep 24, 2024·0 cites·18 claims
- 1285US8552186B2Fused bicyclic derivatives of 2,4-diaminopyrimidine as ALK and c-MET inhibitorsAHMED GULZAR·Filed 2012·Granted Oct 8, 2013·10 cites·26 claims
- 1384US12448392B2Spiropiperidine derivatives89BIO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·18 claims
- 1482US9914730B2Azaquinazoline inhibitors of Atypical protein Kinase CIGNYTA INC·Filed 2013·Granted Mar 13, 2018·6 cites·13 claims
- 1582US9896446B2Azaquinazoline inhibitors of atypical protein kinase CIGNYTA INC·Filed 2015·Granted Feb 20, 2018·4 cites·14 claims
- 1681US8080561B2Pyridopyrazines and derivatives thereof as ALK and c-Met inhibitorsDORSEY BRUCE D·Filed 2011·Granted Dec 20, 2011·8 cites·13 claims
- 1780US12441702B2Substituted 4-benzyl and 4-benzoyl piperidine derivatesCEPHALON LLC·Filed 2023·Granted Oct 14, 2025·0 cites·6 claims
- 1873US11878982B2Spiropiperidine derivatives89BIO LTD·Filed 2021·Granted Jan 23, 2024·0 cites·2 claims
- 1973US8471005B2Pyrrolotriazines as ALK and JAK2 inhibitorsBRESLIN HENRY J·Filed 2011·Granted Jun 25, 2013·3 cites·10 claims
- 2068US11878966B2Substituted 4-benzyl and 4-benzoyl piperidine derivates89BIO LTD·Filed 2021·Granted Jan 23, 2024·0 cites·1 claims
- 2150US9475766B2Substituted aromatic sulfur compounds and methods of their useCEPHALON INC·Filed 2013·Granted Oct 25, 2016·0 cites·43 claims
- 2246US7259263B2Method of synthesis of azole-containing amino acidsJANSSEN PHARMACEUTICA NV·Filed 2005·Granted Aug 21, 2007·0 cites·56 claims
- 2343US2017029367A1Substituted Aromatic Sulfur Compounds and Methods of Their UseCEPHALON INC·Filed 2016·Application pending·0 cites
- 2432US10414763B2Azaquinazoline inhibitors of atypical protein kinase CCANCER RESEARCH TECH LTD·Filed 2015·Granted Sep 17, 2019·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →