Inventor

RAFFERTY THOMAS PATRICK

US4 patents

Patents

4 patents

US11042933B1Jun 22, 2021

System for processing withholding payments

CHICAGO MERCANTILE EXCHANGE INC5 citations80

US12469078B2Nov 11, 2025

System for processing withholding payments

CHICAGO MERCANTILE EXCHANGE INC0 citations58

US11704734B2Jul 18, 2023

System for processing withholding payments

CHICAGO MERCANTILE EXCHANGE INC0 citations58

US11042935B2Jun 22, 2021

Spread price scaling for implied trade matching

CHICAGO MERCANTILE EXCHANGE INC1 citations49