Inventor · disambiguated record

Ronald A. Purpora

Also filed as: PURPORA RONALD A

3 granted patents·1 pending application·3 citations·filing 2006–2012

57Inventor score

Technology areasG06Q

Files withPURPORA RONALD A2 ICAP SERVICES NORTH AMERICA LL1 ICAP SERVICES NORTH AMERICA LLC1

Top patents by PatentIndex Score

4 records

0171US7840478B1Pass through liquidity in a multi-tiered trading system and methodICAP SERVICES NORTH AMERICA LL·Filed 2006·Granted Nov 23, 2010·3 cites·10 claims
0255US8407134B2Pass through liquidity in a multi-tiered trading system and methodPURPORA RONALD A·Filed 2012·Granted Mar 26, 2013·0 cites·8 claims
0354US2011035310A1Pass through liquidity in a multi-tiered trading system and methodICAP SERVICES NORTH AMERICA LLC·Filed 2010·Application pending·0 cites
0451US8260700B2Pass through liquidity in a multi-tiered trading system and methodPURPORA RONALD A·Filed 2010·Granted Sep 4, 2012·0 cites·18 claims

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