Inventor · disambiguated record
William Randall Erwin
Also filed as: ERWIN WILLIAM · ERWIN WILLIAM R · ERWIN WILLIAM RANDALL
10 granted patents·3 pending applications·271 citations·filing 1991–2018
90Inventor score
Top patents by PatentIndex Score
13 records- 0196US9870009B2HVAC system with improved control switchingTRANE INT INC·Filed 2016·Granted Jan 16, 2018·15 cites·20 claims
- 0292US7197483B2Network and method for trading derivatives by providing enhanced RFQ visibilityCHICAGO MERCANTILE EXCHANGE·Filed 2003·Granted Mar 27, 2007·125 cites·16 claims
- 0386US9459634B2HVAC system with improved control switchingTRANE INT INC·Filed 2014·Granted Oct 4, 2016·7 cites·21 claims
- 0484US7337140B2Network and method for trading derivativesCHICAGO MERCANTILE EXCHANGE·Filed 2001·Granted Feb 26, 2008·32 cites·40 claims
- 0584US7272580B2Network and method for trading derivatives by providing enhanced RFQ visibilityCHICAGO MERCANTILE EXCHANGE·Filed 2006·Granted Sep 18, 2007·14 cites·31 claims
- 0675US10139115B2Air handling unit with inner wall spaceLACKIE SCOTT A·Filed 2010·Granted Nov 27, 2018·8 cites·12 claims
- 0774US5642104AAudible alert for automatic shutoff circuitGENLYTE GROUP INC·Filed 1991·Granted Jun 24, 1997·37 cites·8 claims
- 0863US2013297480A1Network and Method for Trading DerivativesCHICAGO MERCANTILE EXCHANGE·Filed 2013·Application pending·0 cites
- 0960US7818248B2Network and method for trading derivativesCHICAGO MERCANTILE EXCHANGE·Filed 2007·Granted Oct 19, 2010·0 cites·25 claims
- 1058US2019086103A1Air Handling Unit With Inner Wall SpaceTRANE INT INC·Filed 2018·Application pending·0 cites
- 1157US5194858ALighting control system with set/reset ground remoteGENLYTE GROUP INC·Filed 1991·Granted Mar 16, 1993·33 cites·19 claims
- 1252US8484103B2Network and method for trading derivativesBRADY NEAL·Filed 2010·Granted Jul 9, 2013·0 cites·20 claims
- 1341US2009188876A1Surfboard standERWIN WILLIAM·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →