Inventor · disambiguated record
Marc Leppard
Also filed as: LEPPARD MARC
2 granted patents·12 citations·filing 2006–2007
57Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
2 records- 0172US7831502B2Over the counter traded product and system for offset and contingent trading of commodity contractsINTERCONTINENTALEXCHANGE INC·Filed 2007·Granted Nov 9, 2010·5 cites·21 claims
- 0270US7539643B2Over the counter traded product and system for offset and contingent trading of commodity contractsINTERCONTINENTAL EXCHANGE·Filed 2006·Granted May 26, 2009·7 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →