Inventor · disambiguated record
John R. Harold
Also filed as: HAROLD JOHN R · HAROLD JOHN ROBERT
5 granted patents·1 pending application·35 citations·filing 2007–2012
78Inventor score
Files withBABCOCK POWER ENVIRONMENTAL IN2HAROLD JOHN R2BABCOCK POWER ENVIRONMENTAL INC1PHELPS CALVIN E1
Top patents by PatentIndex Score
6 records- 0181US8124017B2Systems and methods for high efficiency regenerative selective catalytic reductionHAROLD JOHN R·Filed 2010·Granted Feb 28, 2012·7 cites·13 claims
- 0277US7682586B2Thermal decomposition of urea in a side stream of combustion flue gas using a regenerative heat exchangerBABCOCK POWER ENVIRONMENTAL IN·Filed 2007·Granted Mar 23, 2010·20 cites·5 claims
- 0376US8318115B2Systems and methods for high efficiency regenerative selective catalytic reductionHAROLD JOHN R·Filed 2012·Granted Nov 27, 2012·4 cites·20 claims
- 0464US7758831B2Systems and methods for removing materials from flue gas via regenerative selective catalytic reductionBABCOCK POWER ENVIRONMENTAL IN·Filed 2009·Granted Jul 20, 2010·3 cites·21 claims
- 0563US8017100B2Conversion of urea to reactants for NOx reductionBABCOCK POWER ENVIRONMENTAL INC·Filed 2009·Granted Sep 13, 2011·1 cites·19 claims
- 0648US2008267837A1Conversion of urea to reactants for NOx reductionPHELPS CALVIN E·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →