Inventor · disambiguated record
Michael Catanzaro
Also filed as: CATANZARO MICHAEL · CATANZARO MICHAEL D · CATANZARO MICHAEL DAVID
13 granted patents·1 pending application·225 citations·filing 1996–2022
92Inventor score
Files withPENTAIR PUMP GROUP INC6DELTA ENVIRONMENTAL PRODUCTS I3CATANZARO MICHAEL D1CORMIER TROY L1COX RALEIGH L1
Top patents by PatentIndex Score
14 records- 0192US6942788B1Growth media wastewater treatment reactorPENTAIR PUMP GROUP INC·Filed 2003·Granted Sep 13, 2005·46 cites·20 claims
- 0287US7250610B1UV light disinfection devicePENTAIR PUMP GROUP INC·Filed 2005·Granted Jul 31, 2007·23 cites·8 claims
- 0386US10280796B2Integrated turboexpander-generator with gas-lubricated bearingsNUOVO PIGNONE TECNOLOGIE SRL·Filed 2016·Granted May 7, 2019·6 cites·26 claims
- 0483US7223343B1Growth media wastewater treatment reactorPENTAIR PUMP GROUP INC·Filed 2005·Granted May 29, 2007·10 cites·15 claims
- 0582US5766454AHome wastewater treatment and denitrification systemDELTA ENVIRONMENTAL PRODUCTS I·Filed 1996·Granted Jun 16, 1998·52 cites·28 claims
- 0675US11098726B2Modular compressor with gas bearings and system for raising the pressure in production gasVETCO GRAY SCANDINAVIA AS·Filed 2017·Granted Aug 24, 2021·2 cites·19 claims
- 0773US7014769B1Method for reducing nitrate concentration in wastewaterPENTAIR PUMP GROUP INC·Filed 2004·Granted Mar 21, 2006·17 cites·13 claims
- 0872US6217761B1Wastewater treatment system preventing the build up of solids beneath the clarifier openingDELTA ENVIRONMENTAL PRODUCTS I·Filed 1999·Granted Apr 17, 2001·39 cites·13 claims
- 0970US7341660B1Unitary three stage wastewater treatment systemPENTAIR PUMP GROUP INC·Filed 2004·Granted Mar 11, 2008·13 cites·11 claims
- 1064US6332978B1Apparatus for reducing nitrate concentration in wastewaterDELTA ENVIRONMENTAL PRODUCTS I·Filed 2000·Granted Dec 25, 2001·9 cites·14 claims
- 1159US12365611B2Wastewater treatment method and systemCORMIER TROY L·Filed 2022·Granted Jul 22, 2025·0 cites·4 claims
- 1258US7005065B1Wastewater treatment system having aeration dropline-supporting clipsPENTAIR PUMP GROUP INC·Filed 2004·Granted Feb 28, 2006·7 cites·9 claims
- 1353US2007181494A1Growth Media Wastewater Treatment ReactorCOX RALEIGH L·Filed 2007·Application pending·0 cites
- 1426USD653727SPump vault housingCATANZARO MICHAEL D·Filed 2007·Granted Feb 7, 2012·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →