Inventor · disambiguated record
Robert L. Hudkins
Also filed as: HUDKINS ROBERT L
77 granted patents·15 pending applications·1,217 citations·filing 1986–2025
99Inventor score
Top patents by PatentIndex Score
92 records- 0197US6630500B2Selected fused pyrrolocarbazolesCEPHALON INC·Filed 2001·Granted Oct 7, 2003·162 cites·37 claims
- 0296US5591855AFused pyrrolocarbazolesCEPHALON INC·Filed 1995·Granted Jan 7, 1997·115 cites·16 claims
- 0396US5475110AFused PyrrolocarbazolesCEPHALON INC·Filed 1994·Granted Dec 12, 1995·93 cites·18 claims
- 0495US11702388B21,4-substituted piperidine derivatives89BIO LTD·Filed 2020·Granted Jul 18, 2023·3 cites·20 claims
- 0595US6399780B1Isomeric fused pyrrolocarbazoles and isoindolonesCEPHALON INC·Filed 2000·Granted Jun 4, 2002·61 cites·19 claims
- 0694US4657899AAntagonists of specific excitatory amino acid neurotransmitter receptorsNOVA PHARM CORP·Filed 1986·Granted Apr 14, 1987·59 cites·14 claims
- 0793US10851057B21,4-substituted piperidine derivatives89BIO LTD·Filed 2019·Granted Dec 1, 2020·5 cites·16 claims
- 0893US9120778B2Uracil derivatives as AXL and c-MET kinase inhibitorsIGNYTA INC·Filed 2015·Granted Sep 1, 2015·5 cites·11 claims
- 0993US9029538B2Uracil derivatives as AXL and c-MET kinase inhibitorsIGNYTA INC·Filed 2014·Granted May 12, 2015·8 cites·19 claims
- 1093US7074793B2Cyclic substituted fused pyrrolocarbazoles and isoindolonesCEPHALON INC·Filed 2004·Granted Jul 11, 2006·60 cites·25 claims
- 1192US6359130B1Bridged indenopyrrolocarbazolesCEPHALON INC·Filed 2000·Granted Mar 19, 2002·48 cites·14 claims
- 1291US5594009AFused pyrrolocarbazolesCEPHALON INC·Filed 1995·Granted Jan 14, 1997·63 cites·27 claims
- 1390US10221135B21,4-substituted piperidine derivatives89BIO LTD·Filed 2018·Granted Mar 5, 2019·7 cites·30 claims
- 1490US9902696B21,4-substituted piperidine derivativesCEPHALON INC·Filed 2016·Granted Feb 27, 2018·7 cites·21 claims
- 1590US9522902B2Uracil derivatives as AXL and c-MET kinase inhibitorsIGNYTA INC·Filed 2015·Granted Dec 20, 2016·4 cites·15 claims
- 1690US5705511AFused pyrrolocarbazolesCEPHALON INC·Filed 1995·Granted Jan 6, 1998·100 cites·69 claims
- 1789US11046707B2Spiropiperidine derivatives89BIO LTD·Filed 2017·Granted Jun 29, 2021·4 cites·16 claims
- 1888US10919875B2Substituted 4-benzyl and 4-benzoyl piperidine derivatives89BIO LTD·Filed 2016·Granted Feb 16, 2021·4 cites·26 claims
- 1987US2025257035A11,4-Substituted Piperidine DerivativesCEPHALON LLC·Filed 2024·Application pending·0 cites
- 2086US12098130B21,4-substituted piperidine derivatives89BIO LTD·Filed 2023·Granted Sep 24, 2024·0 cites·18 claims
- 2185US8673916B2Methods of treating disorders mediated by histamine H3 receptors using pyridazinone derivativesBACON EDWARD R·Filed 2011·Granted Mar 18, 2014·7 cites·21 claims
- 2285US7671064B2Fused pyrrolocarbazolesCEPHALON INC·Filed 2006·Granted Mar 2, 2010·7 cites·33 claims
- 2384US12448392B2Spiropiperidine derivatives89BIO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·18 claims
- 2484US7169802B2Fused pyrrolocarbazolesCEPHALON INC·Filed 2004·Granted Jan 30, 2007·18 cites·21 claims
- 2582US12071428B2Indazole compounds as kinase inhibitorsTYRA BIOSCIENCES INC·Filed 2024·Granted Aug 27, 2024·0 cites·19 claims
- 2682US9914730B2Azaquinazoline inhibitors of Atypical protein Kinase CIGNYTA INC·Filed 2013·Granted Mar 13, 2018·6 cites·13 claims
- 2782US9896446B2Azaquinazoline inhibitors of atypical protein kinase CIGNYTA INC·Filed 2015·Granted Feb 20, 2018·4 cites·14 claims
- 2882US8513232B2Substituted spirocyclic piperidine derivatives as histamine-3 (H3) receptor ligandsBACON EDWARD R·Filed 2010·Granted Aug 20, 2013·9 cites·30 claims
- 2982US5616724AFused pyrrolo[2,3-c]carbazole-6-onesCEPHALON INC·Filed 1996·Granted Apr 1, 1997·51 cites·16 claims
- 3081US7241779B2Fused pyrrolocarbazolesCEPHALON INC·Filed 2004·Granted Jul 10, 2007·13 cites·21 claims
- 3181US6127401ABridged indenopyrrolocarbazolesCEPHALON INC·Filed 1999·Granted Oct 3, 2000·49 cites·39 claims
- 3281US5516772AK-252 derivatives which enhance neurotrophin-induced activityCEPHALON INC·Filed 1994·Granted May 14, 1996·38 cites·9 claims
- 3380US12441702B2Substituted 4-benzyl and 4-benzoyl piperidine derivatesCEPHALON LLC·Filed 2023·Granted Oct 14, 2025·0 cites·6 claims
- 3479US8207168B2Pyridazinone derivativesBECKNELL NADINE C·Filed 2010·Granted Jun 26, 2012·5 cites·20 claims
- 3579US7122679B2Multicyclic compounds and the use thereofCEPHALON INC·Filed 2001·Granted Oct 17, 2006·14 cites·61 claims
- 3679US5808060AFused isoindolonesCEPHALON INC·Filed 1996·Granted Sep 15, 1998·26 cites·18 claims
- 3778US8247414B2Pyridizinone derivatives and the use thereof as H3 inhibitorsBACON EDWARD R·Filed 2007·Granted Aug 21, 2012·2 cites·37 claims
- 3878US7230026B2Selected fused pyrrolocarbazolesCEPHALON INC·Filed 2006·Granted Jun 12, 2007·2 cites·10 claims
- 3977US10028956B2Methods of treating various cancers using an AXL/cMET inhibitor in combination with other agentsIGNYTA INC·Filed 2014·Granted Jul 24, 2018·2 cites·8 claims
- 4076US8044064B2Fused pyrrolocarbazolesCEPHALON INC·Filed 2010·Granted Oct 25, 2011·2 cites·10 claims
- 4176US7288650B2Cyclic substituted fused pyrrolocarbazoles and isoindolonesCEPHALON INC·Filed 2006·Granted Oct 30, 2007·2 cites·42 claims
- 4275US8716493B2Multicyclic compounds and the use thereofCHATTERJEE SANKAR·Filed 2010·Granted May 6, 2014·4 cites·27 claims
- 4375US8586588B2Aryl pyridazinone derivatives and their use as H3 receptor ligandsBACON EDWARD R·Filed 2010·Granted Nov 19, 2013·2 cites·27 claims
- 4475US6451786B13′-epimeric k-252a derivativesCEPHALON INC·Filed 2000·Granted Sep 17, 2002·8 cites·12 claims
- 4574US7291732B2Isomeric fused pyrrolocarbazoles and isoindolonesCEPHALON INC·Filed 2005·Granted Nov 6, 2007·1 cites·13 claims
- 4674US6841567B1Cyclic substituted fused pyrrolocarbazoles and isoindolonesCEPHALON INC·Filed 2000·Granted Jan 11, 2005·7 cites·36 claims
- 4773US11878982B2Spiropiperidine derivatives89BIO LTD·Filed 2021·Granted Jan 23, 2024·0 cites·2 claims
- 4873US8471005B2Pyrrolotriazines as ALK and JAK2 inhibitorsBRESLIN HENRY J·Filed 2011·Granted Jun 25, 2013·3 cites·10 claims
- 4973US6635669B2Isomeric fused pyrrolocarbazoles and isoindolonesCEPHALON INC·Filed 2002·Granted Oct 21, 2003·4 cites·15 claims
- 5072US8076331B2Substituted pyridazine derivativesHUDKINS ROBERT L·Filed 2010·Granted Dec 13, 2011·3 cites·30 claims
Showing the top 50 of 92 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →