Donncha O'Hegarty has been granted 3 US patents while listed as an inventor at First Data. The first was granted in 2019 and the most recent in March 2024. Donncha O'Hegarty ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Donncha O'Hegarty in Greenwood Village, CO, US.