Inventor · disambiguated record
Ioannis Nicolaos Houpis
Also filed as: HOUPIS IOANNIS · HOUPIS IOANNIS N · HOUPIS IOANNIS NICOLAOS
22 granted patents·7 pending applications·150 citations·filing 1992–2021
94Inventor score
Files withMERCK & CO INC9JANSSEN SCIENCES IRELAND UC7JANSSEN PHARMACEUTICA NV4JANSSEN SCIENCES IRELAND UNLIMITED CO3FARINA VITTORIO1
Top patents by PatentIndex Score
29 records- 0197US9422323B2Uracyl spirooxetane nucleosidesJANSSEN SCIENCES IRELAND UC·Filed 2013·Granted Aug 23, 2016·30 cites·1 claims
- 0290US10040814B2Uracyl spirooxetane nucleosidesJANSSEN SCIENCES IRELAND UC·Filed 2017·Granted Aug 7, 2018·4 cites·1 claims
- 0390US9156847B2Processes and intermediates for preparing a medicamentJANSSEN PHARMACEUTICA NV·Filed 2014·Granted Oct 13, 2015·8 cites·16 claims
- 0490US5290941AFacile condensation of methylbenzoxazoles with aromatic aldehydesMERCK & CO INC·Filed 1992·Granted Mar 1, 1994·45 cites·2 claims
- 0588US9845336B2Uracyl spirooxetane nucleosidesJANSSEN SCIENCES IRELAND UC·Filed 2017·Granted Dec 19, 2017·3 cites·1 claims
- 0685US10301347B2Uracyl spirooxetane nucleosidesJANSSEN SCIENCES IRELAND UNLIMITED CO·Filed 2018·Granted May 28, 2019·2 cites·10 claims
- 0779US10774106B2Uracyl spirooxetane nucleosidesJANSSEN SCIENCES IRELAND UNLIMITED CO·Filed 2019·Granted Sep 15, 2020·0 cites·12 claims
- 0874US5489685AMethod of synthesizing furo[2,3-b]pyridine carboxylic acid estersMERCK & CO LTD·Filed 1994·Granted Feb 6, 1996·16 cites·5 claims
- 0973US10544184B2Uracyl spirooxetane nucleosidesJANSSEN SCIENCES IRELAND UNLIMITED CO·Filed 2019·Granted Jan 28, 2020·0 cites·4 claims
- 1071US6080876AProcess for making phenyl heterocycles useful as COX-2 inhibitorsMERCK & CO INC·Filed 1998·Granted Jun 27, 2000·17 cites·18 claims
- 1168US9174971B2Process for the preparation of compounds useful as inhibitors of SGLT2FARINA VITTORIO·Filed 2010·Granted Nov 3, 2015·3 cites·35 claims
- 1268US2018327441A1Uracyl spirooxetane nucleosidesJANSSEN SCIENCES IRELAND UC·Filed 2018·Application pending·0 cites
- 1365US6046333AConvergent process for the preparation of a growth hormone secretagogueMERCK & CO INC·Filed 1997·Granted Apr 4, 2000·11 cites·25 claims
- 1462US2017029455A1Uracyl spirooxetane nucleosidesJANSSEN SCIENCES IRELAND UC·Filed 2016·Application pending·0 cites
- 1560US6479672B1Diastereoselective preparation of Michael adductsMERCK & CO INC·Filed 2000·Granted Nov 12, 2002·2 cites·10 claims
- 1659US9433609B2Benzimidazole-imidazole derivativesJANSSEN SCIENCES IRELAND UC·Filed 2013·Granted Sep 6, 2016·0 cites·10 claims
- 1759US2023203078A1Synthesis of 3'n nucleosides through oxime intermediates and related compoundsJANSSEN BIOPHARMA INC·Filed 2021·Application pending·0 cites
- 1855US10464939B2Deuterated triazolopyridazine as a kinase modulatorJANSSEN PHARMACEUTICA NV·Filed 2018·Granted Nov 5, 2019·0 cites·2 claims
- 1952US5426230AProcess for the preparation of 4-chloro-2-cyclopropylcarbonylanilineMERCK & CO INC·Filed 1994·Granted Jun 20, 1995·4 cites·5 claims
- 2051US2016340344A1Benzimidazole-imidazole derivativesJANSSEN SCIENCES IRELAND UC·Filed 2016·Application pending·0 cites
- 2150US9427428B2Benzimidazole-imidazole derivativesVANDYCK KOEN·Filed 2010·Granted Aug 30, 2016·0 cites·32 claims
- 2250US2009253918A1Novel intermediate for glyt1 inhibitorJANSSEN PHARMACEUTICA NV·Filed 2007·Application pending·0 cites
- 2348US2015376193A1Processes and intermediates for preparing a medicamentJANSSEN PHARMACEUTICA NV·Filed 2015·Application pending·0 cites
- 2443US5380849AProcess for optically pure decahydroisoqiunolinesMERCK & CO INC·Filed 1992·Granted Jan 10, 1995·2 cites·4 claims
- 2542US5856498AMethod of preparing phosphodiesterase IV inhibitorsMERCK & CO INC·Filed 1997·Granted Jan 5, 1999·2 cites·6 claims
- 2631US10544135B2Process for the preparation of compounds useful as inhibitors of SGLT2HOUPIS IOANNIS NICOLAOS·Filed 2012·Granted Jan 28, 2020·0 cites·19 claims
- 2731US6028196AProcess for the preparation of a growth hormone secretagogueMERCK & CO INC·Filed 1996·Granted Feb 22, 2000·1 cites·22 claims
- 2830US5728838AMethod of preparing phosphodiesterase IV inhibitorsMERCK & CO INC·Filed 1997·Granted Mar 17, 1998·0 cites·3 claims
- 2928US2001047013A1Process for the preparation of arylaminesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →