Inventor · disambiguated record
Hiralal N. Khatri
Also filed as: KHATRI HIRALAL N
14 granted patents·3 pending applications·172 citations·filing 1987–2006
91Inventor score
Top patents by PatentIndex Score
17 records- 0194US6136971APreparation of sulfonamidesROCHE COLORADO CORP·Filed 1999·Granted Oct 24, 2000·110 cites·30 claims
- 0283US6197976B1Preparation of ketorolacSYNTEX LLC·Filed 1999·Granted Mar 6, 2001·24 cites·13 claims
- 0374US6765109B1Preparation of S-aryl-cysteine and its derivativesROCHE COLORADO CORP·Filed 2000·Granted Jul 20, 2004·9 cites·13 claims
- 0471US4874871AProcess for preparing (+)-2,3-Dihydro-1H-pyrrolo[1,2-a]pyrrole-1-carboxylic acid and related compoundsSYNTEX INC·Filed 1987·Granted Oct 17, 1989·9 cites·20 claims
- 0565US6323344B1Preparation of ketorolacSYNTEX INC·Filed 2001·Granted Nov 27, 2001·2 cites·8 claims
- 0657US6229041B1Preparation of S-aryl-cysteine and its derivativesHOFFMANN LA ROCHE·Filed 1999·Granted May 8, 2001·7 cites·32 claims
- 0753US7696311B2Process and systems for recovery of peptidesROCHE COLORADO CORP·Filed 2004·Granted Apr 13, 2010·0 cites·18 claims
- 0852US4997945ACarbamate salts of 2-(2'-thienyl)alkylaminesSYNTEX INC·Filed 1990·Granted Mar 5, 1991·4 cites·30 claims
- 0950US7544665B2Synthesis using peptide intermediate fragmentsROCHE COLORADO CORP·Filed 2005·Granted Jun 9, 2009·0 cites·6 claims
- 1050US4906756A2-(2-nitrovinyl)thiophene reduction and synthesis of thieno[3,2-c]pyridine derivativesSYNTEX INC·Filed 1988·Granted Mar 6, 1990·3 cites·10 claims
- 1148US2007129554A1Alpha functionalization of cyclic, ketalized ketones and products therefromHARRINGTON PETER J·Filed 2006·Application pending·0 cites
- 1246US4835288AProcess for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylatesSYNTEX INC·Filed 1987·Granted May 30, 1989·2 cites·7 claims
- 1343US2006276624A1Synthesis using peptide intermediate fragmentsROCHE COLORADO CORP·Filed 2005·Application pending·0 cites
- 1442US2007213504A1Synthesis using peptide intermediate fragmentsROCHE COLORADO CORP·Filed 2005·Application pending·0 cites
- 1541US4937368AProcess for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylatesSYNTEX INC·Filed 1989·Granted Jun 26, 1990·1 cites·7 claims
- 1639US4849526AProcess for preparing (±)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylatesSYNTEX INC·Filed 1987·Granted Jul 18, 1989·1 cites·11 claims
- 1734US4874872AProcess for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylatesSYNTEX INC·Filed 1988·Granted Oct 17, 1989·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →