Inventor · disambiguated record
David R. Lieberman
Also filed as: LIEBERMAN DAVID · LIEBERMAN DAVID R · LIEBERMAN DAVID ROSS
8 granted patents·2 pending applications·19 citations·filing 1998–2023
80Inventor score
Files withMERCK & CO INC4MERCK SHARP & DOHME3MERCK SHARP & DOHME LLC1SONG ZHIGUO JAKE1ZACUTO MICHAEL J1
Top patents by PatentIndex Score
10 records- 0176US8637449B2Processes for preparing protease inhibitors of hepatitis C virusSONG ZHIGUO JAKE·Filed 2010·Granted Jan 28, 2014·8 cites·26 claims
- 0272US6355611B1Salt form of a conjugate useful in the treatment of prostate cancerMERCK & CO INC·Filed 2000·Granted Mar 12, 2002·7 cites·31 claims
- 0371US9187488B2Process for preparing chiral dipeptidyl peptidase-IV inhibitorsZACUTO MICHAEL J·Filed 2012·Granted Nov 17, 2015·3 cites·10 claims
- 0462US7411088B2Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acidMERCK & CO INC·Filed 2005·Granted Aug 12, 2008·1 cites·15 claims
- 0560US2021154221A14'-substituted nucleoside reverse transcriptase inhibitors and preparations thereofMERCK SHARP & DOHME·Filed 2021·Application pending·0 cites
- 0657US2025214938A1Process for preparing ((1s,2s)-2-(5-methylpyridin-2-yl)cyclopropyl)-methanolMERCK SHARP & DOHME LLC·Filed 2023·Application pending·0 cites
- 0752US9527855B2Process for preparing chiral dipeptidyl peptidase-IV inhibitorsMERCK SHARP & DOHME·Filed 2015·Granted Dec 27, 2016·0 cites·4 claims
- 0844US7288655B2α v integrin receptor antagonistsMERCK SHARP & DOHME·Filed 2004·Granted Oct 30, 2007·0 cites·10 claims
- 0943US6552166B1Process for the preparation of conjugates useful in the treatment of prostate cancerMERCK & CO INC·Filed 2000·Granted Apr 22, 2003·0 cites·35 claims
- 1028US5908936AProcess for synthesizing carbapenem intermediatesMERCK & CO INC·Filed 1998·Granted Jun 1, 1999·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →