Inventor · disambiguated record
Sudhir Murthy
Also filed as: MURTHY SUDHIR · MURTHY SUDHIR N · WETT BERNHARD
24 granted patents·18 pending applications·373 citations·filing 1999–2025
95Inventor score
Files withD C WATER & SEWER AUTHORITY16HAMPTON ROADS SANITATION DISTR6NEWHUB HOLDING COMPANY5RESILIENCE FINANCING INC3CH2M HILL INC2
Top patents by PatentIndex Score
42 records- 0195US6863818B2Method and apparatus for treating wastewater using membrane filtersCH2M HILL INC·Filed 2003·Granted Mar 8, 2005·108 cites·16 claims
- 0295US6517723B1Method and apparatus for treating wastewater using membrane filtersCH2M HILL INC·Filed 2000·Granted Feb 11, 2003·128 cites·2 claims
- 0394US9670083B2Method and apparatus for wastewater treatment using external selectionHAMPTON ROADS SANITATION DISTR·Filed 2015·Granted Jun 6, 2017·15 cites·47 claims
- 0492US9242882B2Method and apparatus for wastewater treatment using gravimetric selectionHAMPTON ROADS SANITATION DISTR·Filed 2013·Granted Jan 26, 2016·20 cites·30 claims
- 0585US11999641B2Method and apparatus for multi-deselection in wastewater treatmentHAMPTON ROADS SANITATION DISTR·Filed 2022·Granted Jun 4, 2024·1 cites·8 claims
- 0685US11989780B2Business method, apparatus and system for managing data, analytics and associated financial transactions for environmental, engineered and natural systemsRESILIENCE FINANCING INC·Filed 2020·Granted May 21, 2024·3 cites·8 claims
- 0780US10112856B2Method and apparatus for wastewater treatment using gravimetric selectionHAMPTON ROADS SANITATION DISTR·Filed 2016·Granted Oct 30, 2018·2 cites·20 claims
- 0880US9346694B2Method and apparatus for nitrogen removal in wastewater treatmentD C WATER & SEWER AUTHORITY·Filed 2013·Granted May 24, 2016·3 cites·20 claims
- 0978US9352990B2Method and apparatus for maximizing nitrogen removal from wastewaterD C WATER & SEWER AUTHORITY·Filed 2014·Granted May 31, 2016·2 cites·24 claims
- 1076US6353792B1System and method for remote communication of traffic monitoring device dataFiled 2000·Granted Mar 5, 2002·49 cites·20 claims
- 1175US10005683B2Method and apparatus for nitrogen removal in wastewater treatmentD C WATER & SEWER AUTHORITY·Filed 2016·Granted Jun 26, 2018·1 cites·24 claims
- 1275US9802847B2Method and apparatus for wastewater treatment using screensD C WATER & SEWER AUTHORITY·Filed 2013·Granted Oct 31, 2017·2 cites·23 claims
- 1374US7404897B2Method for nitrogen removal and treatment of digester reject water in wastewater using bioaugmentationD C WATER & SEWER AUTHORITY·Filed 2006·Granted Jul 29, 2008·8 cites·16 claims
- 1471US9340439B2Method and apparatus for nitrogen removal in wastewater treatmentD C WATER & SEWER AUTHORITY·Filed 2013·Granted May 17, 2016·1 cites·12 claims
- 1570US2025178939A1Intensified fermentation for decarbonizationBLACK & VEATCH HOLDING CO·Filed 2024·Application pending·0 cites
- 1669US10287195B2Method and apparatus for water treatment using screensD C WATER & SEWER AUTHORITY·Filed 2013·Granted May 14, 2019·1 cites·14 claims
- 1768US10464832B2Apparatus for water treatment using a physical separatorD C WATER & SEWER AUTHORITY·Filed 2016·Granted Nov 5, 2019·1 cites·15 claims
- 1868US2024265450A1Continued Business Methods, Apparatuses and Systems for Managing Data, Analytics for Environmental, Engineered and Natural SystemsWATERWAIS INC·Filed 2024·Application pending·0 cites
- 1967US11759833B2Method and apparatus for pasteurization, hydrolysis and carbonizationD C WATER & SEWER AUTHORITY·Filed 2021·Granted Sep 19, 2023·0 cites·2 claims
- 2066US7833415B2Method for treating raw sludge including a simultaneous or pulsed aerobic/anoxic digestion processD C WATER & SEWER AUTHORITY·Filed 2006·Granted Nov 16, 2010·3 cites·15 claims
- 2166US2025282663A1System and method for anaerobic wastewater treatmentNEWHUB HOLDING COMPANY·Filed 2025·Application pending·0 cites
- 2265US2025135417A1Adjustable gas siphon for mixing densified solids in water systemsHAMPTON ROADS SANITATION DISTR·Filed 2024·Application pending·0 cites
- 2364US12112306B2System and method for monitoring quantitative and qualitative environmental analytics and managing associated transactionsRESILIENCE FINANCING INC·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 2462US2024417297A1Apparatus and Method for Biofilm ManagementNEWHUB HOLDING COMPANY·Filed 2024·Application pending·0 cites
- 2562US2025101366A1System and method for selecting and intensifying fermentation in bioreactorsSUEZ INT·Filed 2023·Application pending·0 cites
- 2661US2025371225A1Method and Apparatus for Agentic digital-twin and System for Environmental-Infrastructure Prediction and Decision SupportMAIA WATER INC·Filed 2025·Application pending·0 cites
- 2761US2024317618A1Method and apparatus for separating vapor,heat,and volatiles from liquid mixtureNEWHUB HOLDING COMPANY·Filed 2024·Application pending·0 cites
- 2861US2018086656A1Method and apparatus for pasteurization, hydrolysis and carbonizationD C WATER & SEWER AUTHORITY·Filed 2017·Application pending·0 cites
- 2959US12116297B2Curing and inoculation of pasteurized digestateD C WATER & SEWER AUTHORITY·Filed 2019·Granted Oct 15, 2024·0 cites·22 claims
- 3059US6685834B1Method for conditioning and dewatering thermophilic aerobically digested biosolidsKRUGER INC·Filed 1999·Granted Feb 3, 2004·25 cites·13 claims
- 3159US2024327765A1System and method for enhanced wastewater treatment using phototrophic organismsNEWHUB HOLDING COMPANY·Filed 2024·Application pending·0 cites
- 3258US11823159B2Business method, apparatus and system for monitoring quantitative and qualitative environmental analytics and managing associated financial transactionsRESILIENCE FINANCING INC·Filed 2019·Granted Nov 21, 2023·0 cites·6 claims
- 3358US2016257590A1Method and apparatus for maximizing nitrogen removal from wastewaterD C WATER & SEWER AUTHORITY·Filed 2016·Application pending·0 cites
- 3457US12221369B2Method and apparatus for nutrient removal using anoxic biofilmsHAMPTON ROADS SANITATION DISTR·Filed 2022·Granted Feb 11, 2025·0 cites·17 claims
- 3557US2023365446A1Method and installation for controlled microbiome shift for biomass densification in a biological treatment of a raw influentSUEZ INT·Filed 2021·Application pending·0 cites
- 3657US2016257589A1Method and apparatus for nitrogen removal in wastewaterD C WATER & SEWER AUTHORITY·Filed 2016·Application pending·0 cites
- 3756US12077460B2Apparatus and method for biofilm managementNEWHUB HOLDING COMPANY·Filed 2022·Granted Sep 3, 2024·0 cites·14 claims
- 3845US2007251868A1Method and apparatus for nitrogen removal and treatment of digester reject water in wastewater using bioagumenationBAILEY WALTER F JR·Filed 2007·Application pending·0 cites
- 3944US2019263696A1Apparatus and method for biofilm management in water systemsWETT BERNHARD·Filed 2019·Application pending·0 cites
- 4042US2017320762A1Overcoming biofilm diffusion in water treatmentD C WATER & SEWER AUTHORITY·Filed 2017·Application pending·0 cites
- 4139US2018009687A1Method and apparatus for nutrient removal with carbon additionMURTHY SUDHIR N·Filed 2017·Application pending·0 cites
- 4236US2017219551A1Mount apparatus for a submersible analyzer and method for analyzing fluidD C WATER & SEWER AUTHORITY·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →