Inventor · disambiguated record
Hari Krishna R. Santhapuram
Also filed as: SANTHAPURAM HARI KRISHNA · SANTHAPURAM HARI KRISHNA R
14 granted patents·12 pending applications·283 citations·filing 2004–2022
92Inventor score
Files withENDOCYTE INC21VLAHOV IONTCHO R2LEAMON CHRISTOPHER PAUL1NOVARTIS AG1VLAHOV IONTCHO RADOSLAVOV1
Top patents by PatentIndex Score
26 records- 0197US7601332B2Vitamin receptor binding drug delivery conjugatesENDOCYTE INC·Filed 2004·Granted Oct 13, 2009·147 cites·73 claims
- 0295US8105568B2Vitamin receptor binding drug delivery conjugatesVLAHOV IONTCHO R·Filed 2009·Granted Jan 31, 2012·66 cites·14 claims
- 0392US9138484B2Conjugates containing hydrophilic spacer linkersLEAMON CHRISTOPHER PAUL·Filed 2008·Granted Sep 22, 2015·19 cites·2 claims
- 0491US10898596B2Conjugates for imagingENDOCYTE INC·Filed 2018·Granted Jan 26, 2021·3 cites·21 claims
- 0591US10188759B2Conjugates for imagingENDOCYTE INC·Filed 2016·Granted Jan 29, 2019·4 cites·7 claims
- 0690US8044200B2Synthesis and purification of pteroic acid and conjugates thereofENDOCYTE INC·Filed 2006·Granted Oct 25, 2011·21 cites·21 claims
- 0788US8889880B2Processes for preparing tubulysinsVLAHOV IONTCHO RADOSLAVOV·Filed 2011·Granted Nov 18, 2014·14 cites·21 claims
- 0883US9273091B2Processes for preparing tubulysinsENDOCYTE INC·Filed 2014·Granted Mar 1, 2016·4 cites·20 claims
- 0977US9505747B2Processes for preparing tubulysin derivatives and conjugates thereofENDOCYTE INC·Filed 2013·Granted Nov 29, 2016·2 cites·20 claims
- 1076US9499849B2Processes for preparing tubulysinsENDOCYTE INC·Filed 2016·Granted Nov 22, 2016·1 cites·20 claims
- 1174US10500204B2Vitamin receptor drug delivery conjugates for treating inflammationENDOCYTE INC·Filed 2017·Granted Dec 10, 2019·1 cites·20 claims
- 1270US9877965B2Vitamin receptor drug delivery conjugates for treating inflammationENDOCYTE INC·Filed 2015·Granted Jan 30, 2018·1 cites·16 claims
- 1369US2021024581A1Conjugates containing hydrophilic spacer linkersENDOCYTE INC·Filed 2020·Application pending·0 cites
- 1469US2020155555A1Vitamin receptor drug delivery conjugates for treating inflammationENDOCYTE INC·Filed 2019·Application pending·0 cites
- 1566US10738086B2Conjugates containing hydrophilic spacer linkersENDOCYTE INC·Filed 2017·Granted Aug 11, 2020·0 cites·21 claims
- 1664US2019216934A9Vitamin-Receptor Binding Drug Delivery ConjugatesENDOCYTE INC·Filed 2018·Application pending·0 cites
- 1761US2014058063A1Vitamin receptor binding drug delivery conjugatesENDOCYTE INC·Filed 2013·Application pending·0 cites
- 1859US2024252693A1Folate receptor-targeted radiotherapeutic agents and their useNOVARTIS AG·Filed 2022·Application pending·0 cites
- 1959US2014073761A1Conjugates containing hydrophilic spacer linkersENDOCYTE INC·Filed 2013·Application pending·0 cites
- 2056US2012065149A1Vitamin receptor binding drug delivery conjugatesVLAHOV IONTCHO R·Filed 2011·Application pending·0 cites
- 2156US2016220694A1Vitamin-Receptor Binding Drug Delivery ConjugatesENDOCYTE INC·Filed 2015·Application pending·0 cites
- 2254US2014080175A1Processes for preparing tubulysin derivatives and conjugates thereofENDOCYTE INC·Filed 2013·Application pending·0 cites
- 2354US2016168183A1Conjugates Containing Hydrophilic Spacer LinkersENDOCYTE INC·Filed 2015·Application pending·0 cites
- 2452US2020323991A1Pbd conjugates for treating diseasesENDOCYTE INC·Filed 2017·Application pending·0 cites
- 2550US12473265B2Methods for preparing PSMA conjugatesENDOCYTE INC·Filed 2020·Granted Nov 18, 2025·0 cites·51 claims
- 2645US2020038514A1Folate conjugate for use in targeting tumor associated macrophagesENDOCYTE INC·Filed 2017·Application pending·0 cites
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