Leonid Pekel has been granted 3 US patents while listed as an inventor at Entit Software. The first was granted in 2014 and the most recent in July 2019. Leonid Pekel ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Leonid Pekel in Yehud Monosson, IL.