Inventor · disambiguated record
Ashok K. Gupta
Also filed as: GUPTA ASHOK · GUPTA ASHOK K · GUPTA ASHOK KUMAR
19 granted patents·10 pending applications·264 citations·filing 1978–2015
94Inventor score
Top patents by PatentIndex Score
29 records- 0189US6355835B1Process for preparation of benzene dicarboxylic acidsCHEMINTEL INDIA PRIVATE LTD·Filed 1999·Granted Mar 12, 2002·79 cites·6 claims
- 0285US4265843AMethod of producing shaped silicon-carbide bodiesKERNFORSCHUNGSANLAGE JUELICH·Filed 1979·Granted May 5, 1981·39 cites·9 claims
- 0381US4564496AMethod of making porous silicon carbide bodiesKERNFORSCHUNGSANLAGE JUELICH·Filed 1985·Granted Jan 14, 1986·35 cites·12 claims
- 0468US4526649AMethod of molding bonded parts with silicon carbide surfacesKERNFORSCHUNGSANLAGE JUELICH·Filed 1984·Granted Jul 2, 1985·21 cites·23 claims
- 0568US4487644ABinderless weld-bonding of preshaped sic-base parts into solid bodiesKERNFORSCHUNGSANLAGE JUELICH·Filed 1982·Granted Dec 11, 1984·23 cites·6 claims
- 0666US8034751B2Composition of hydraulic fluid and process for the preparation thereofCOUNCIL SCIENT IND RES·Filed 2006·Granted Oct 11, 2011·1 cites·11 claims
- 0763US6710185B2Process for the preparation of cell proliferation inhibitorsABBOTT LAB·Filed 2001·Granted Mar 23, 2004·2 cites·11 claims
- 0861US6822101B2Process for preparing amine-substituted benzofuransABBOTT LAB·Filed 2003·Granted Nov 23, 2004·2 cites·5 claims
- 0960US4262039APyrolytic gas method of coating graphitic or ceramic articles with solidsKERNFORSCHUNGSANLAGE JUELICH·Filed 1978·Granted Apr 14, 1981·18 cites·7 claims
- 1059US9227901B2Process for preparing bicyclic amine derivativesABBVIE INC·Filed 2013·Granted Jan 5, 2016·0 cites·9 claims
- 1158US4722762AMethod of making shaped bodies of silicon carbide or of graphite or graphite-like material with a silicon carbide surfaceKERNFORSCHUNGSANLAGE JUELICH·Filed 1983·Granted Feb 2, 1988·15 cites·5 claims
- 1255US5547905ACatalyst and a process for preparing carboxylic acids using the catalystCOUNCIL SCIENT IND RES·Filed 1994·Granted Aug 20, 1996·15 cites·10 claims
- 1354US2016145197A1Process for preparing bicyclic amine derivativesABBVIE INC·Filed 2015·Application pending·0 cites
- 1453US8658575B2Composition of insulating fluid and process for the preparation thereofSINGH ARUN KUMAR·Filed 2006·Granted Feb 25, 2014·1 cites·16 claims
- 1553US6703076B1Production of catalyst layers on diaphragms for low-temperature fuel cellsFORSCHUNGSZENTRUM JUELICH GMBH·Filed 2000·Granted Mar 9, 2004·2 cites·5 claims
- 1650US2005054677A1Process for preparing amine-substituted benzofuransFiled 2004·Application pending·0 cites
- 1746US7825077B2Composition of lubricating oil for two stroke gasoline engine and process for the preparation thereofCOUNCIL SCIENT IND RES·Filed 2006·Granted Nov 2, 2010·0 cites·22 claims
- 1846US2011237471A1Process for metalworking fluid from heavy alkylateCOUNCIL SCIENT IND RES·Filed 2010·Application pending·0 cites
- 1943US7598415B2Process for the preparation of p-toluic acid by liquid phase oxidation of p-xylene in waterCOUNCIL SCIENT IND RES·Filed 2006·Granted Oct 6, 2009·0 cites·19 claims
- 2043US2003185911A1Herbal nutraceuticals and a process for preparing the sameFiled 2002·Application pending·0 cites
- 2141US5883236AProcess for N-desmethylating erythromycins and derivatives thereofABBOTT LAB·Filed 1997·Granted Mar 16, 1999·5 cites·12 claims
- 2241US2005215440A1Process for metalworking fluid from heavy alkylateSINGH ARUN K·Filed 2004·Application pending·0 cites
- 2339US2004054185A1Process for preparing amine-substituted benzofuransFiled 2003·Application pending·0 cites
- 2438US4432957AMethod of producing silicon carbide bodiesKERNFORSCHUNGSANLAGE JUELICH·Filed 1982·Granted Feb 21, 1984·6 cites·6 claims
- 2538US2007282118A1Process For Preparing Fatty Acid Alkylesters Using As BiodieselGUPTA ASHOK K·Filed 2003·Application pending·0 cites
- 2637US2003055297A1Process for the preparation of substituted pyrrolidine neuraminidase inhibitorsFiled 2002·Application pending·0 cites
- 2735US2002128496A1Process for the preparation of matrix metalloproteinase inhibitorsFiled 2002·Application pending·0 cites
- 2834US2007151901A1Process for desulphurisation of liquid hydrocarbon fuelsCT FOR HIGH TECHNOLOGY·Filed 2006·Application pending·0 cites
- 2932US8227220B2Process for the preparation of ethanol from starchADHIKARI DILIP·Filed 2008·Granted Jul 24, 2012·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Ashok K. Gupta files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →