Daniel W. Eustace has been granted 7 US patents while listed as an inventor at Alcatel Lucent. The first was granted in 2002 and the most recent in March 2016. Daniel W. Eustace ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Daniel W. Eustace in Naperville, IL, US.