Inventor · disambiguated record
Ralph T. Yang
Also filed as: FARBER GERALD · SHEN MING-SHING · STEINBERG MEYER · YANG RALPH
34 granted patents·2 pending applications·612 citations·filing 1976–2021
98Inventor score
Top patents by PatentIndex Score
36 records- 0188US6215037B1Method for selective adsorption of dienesUNIV MICHIGAN·Filed 1998·Granted Apr 10, 2001·38 cites·26 claims
- 0287US6867166B2Selective adsorption of alkenes using supported metal compoundsUNIV MICHIGAN·Filed 2002·Granted Mar 15, 2005·19 cites·17 claims
- 0386US4191115ACarbonaceous fuel combustion with improved desulfurizationUS ENERGY·Filed 1978·Granted Mar 4, 1980·38 cites·39 claims
- 0485US6521559B1Superior pillared clay catalysts for selective catalytic reduction of nitrogen oxides for power plant emission controlUNIV MICHIGAN·Filed 2000·Granted Feb 18, 2003·51 cites·12 claims
- 0583US6423881B1Selective adsorption of alkenes using supported metal compoundsUNIV MICHIGAN·Filed 1998·Granted Jul 23, 2002·25 cites·19 claims
- 0682US7951749B2Enhancing hydrogen spillover and storageUNIV MICHIGAN·Filed 2007·Granted May 31, 2011·8 cites·7 claims
- 0782US4134737AProcess for producing high-purity coalALUMINUM CO OF AMERICA·Filed 1976·Granted Jan 16, 1979·27 cites·7 claims
- 0881US8372369B2Enhancing hydrogen spillover and storageUNIV MICHIGAN·Filed 2011·Granted Feb 12, 2013·3 cites·14 claims
- 0981USD415479SPC cardDB NETWORKS INC·Filed 1997·Granted Oct 19, 1999·32 cites·1 claims
- 1080US7094333B2Selective sorbents for purification of hydrocarbonsUNIV MICHIGAN·Filed 2003·Granted Aug 22, 2006·29 cites·38 claims
- 1177US4696680AMethod and apparatus for the selective separation of gaseous coal gasification products by pressure swing adsorptionUS ENERGY·Filed 1985·Granted Sep 29, 1987·50 cites·13 claims
- 1277US4197285ARegeneration of lime from sulfates for fluidized-bed combustionUS ENERGY·Filed 1977·Granted Apr 8, 1980·29 cites·9 claims
- 1376US7148389B2Selective sorbents for purification of hydrocartonsUNIV MICHIGAN·Filed 2002·Granted Dec 12, 2006·24 cites·12 claims
- 1476US5415850APillared interlayered clay catalysts for the selective reduction of nitrogen oxides with ammoniaUNIV NEW YORK·Filed 1993·Granted May 16, 1995·36 cites·11 claims
- 1573US6511527B2Method of treating exhaust gasNGK INSULATORS LTD·Filed 2001·Granted Jan 28, 2003·18 cites·7 claims
- 1672US4250015AMechanochemical hydrogenation of coalUS ENERGY·Filed 1978·Granted Feb 10, 1981·20 cites·11 claims
- 1771US7029574B2Selective sorbents for purification of hydrocarbonsUNIV MICHIGAN·Filed 2003·Granted Apr 18, 2006·12 cites·13 claims
- 1870US7053256B2Selective sorbents for purification of hydrocarbonsUNIV MICHIGAN·Filed 2003·Granted May 30, 2006·11 cites·31 claims
- 1967US7712308B2Selective catalyst reduction of nitrogen oxides with hydrogenTENNECO AUTOMOTIVE OPERATING·Filed 2005·Granted May 11, 2010·3 cites·21 claims
- 2065US8338330B2Chemical bridges for enhancing hydrogen storage by spillover and methods for forming the sameYANG RALPH T·Filed 2006·Granted Dec 25, 2012·1 cites·19 claims
- 2164US6911569B1Sulfur resistant adsorbentsCHEVRON USA INC·Filed 2000·Granted Jun 28, 2005·3 cites·48 claims
- 2264US4314980APreparation of reactive beta-dicalcium silicateUS ENERGY·Filed 1980·Granted Feb 9, 1982·14 cites·7 claims
- 2358US8426337B2Metal salt catalysts for enhancing hydrogen spilloverYANG RALPH T·Filed 2009·Granted Apr 23, 2013·0 cites·11 claims
- 2458US6780806B1Lithium-based zeolites containing silver and copper and use thereof for selective absorptionUNIV MICHIGAN·Filed 1999·Granted Aug 24, 2004·26 cites·17 claims
- 2558US5456892ANitrogen oxide decompositionFiled 1994·Granted Oct 10, 1995·12 cites·22 claims
- 2658US5248321AProcess of removing sulfur oxides from gaseous mixturesUNIV NEW YORK STATE RES FOUND·Filed 1992·Granted Sep 28, 1993·20 cites·21 claims
- 2756US8187366B2Natural gas desulfurizationYANG RALPH T·Filed 2008·Granted May 29, 2012·1 cites·18 claims
- 2856US2021213419A1Amine grafted silica gelsUNIV MICHIGAN REGENTS·Filed 2021·Application pending·0 cites
- 2955US6033461ASelective nitrogen oxides adsorption from hot gas mixtures and thermal release by adsorbentGAS RES INST·Filed 1998·Granted Mar 7, 2000·20 cites·18 claims
- 3050US4225572ACatalytic iron oxide for lime regeneration in carbonaceous fuel combustionUS ENERGY·Filed 1978·Granted Sep 30, 1980·5 cites·8 claims
- 3144US5523068ANitrogen oxide decompositionRESEARCH FOUNDATION UNIV CENTRAL FLORIDA INC·Filed 1995·Granted Jun 4, 1996·10 cites·14 claims
- 3242US6406521B1Process for purifying propyleneFiled 1999·Granted Jun 18, 2002·11 cites·4 claims
- 3341US6279491B1Method of treating exhaust gasNGK INSULATORS LTD·Filed 1999·Granted Aug 28, 2001·9 cites·7 claims
- 3438US4252778AFuel gas desulfurizationUS ENERGY·Filed 1978·Granted Feb 24, 1981·6 cites·8 claims
- 3538US2005150837A1Denitrogenation of liquid fuelsFiled 2004·Application pending·0 cites
- 3629US5106602ALow temperature catalytic reduction of nitrogen oxidesUNIV NEW YORK STATE RES FOUND·Filed 1990·Granted Apr 21, 1992·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →