Debra A. Sysyn has been granted 7 US patents while listed as an inventor at ExxonMobil. The first was granted in 2001 and the most recent in November 2021. Debra A. Sysyn ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Debra A. Sysyn in Sparta, NJ, US.