PJ

Per Erwin Jonas

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,139,259 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7596222 Encrypting data for access by multiple users Allen Leonid Roginsky, Nevenko Zunic 2009-09-29
7272231 Encrypting data for access by multiple users Allen Leonid Roginsky, Nevenko Zunic 2007-09-18