DR

David Joseph Robertson

ZS Zixcorp Systems: 3 patents #1 of 5Top 20%
📍 Derby, TX: #1 of 3 inventorsTop 35%
Overall (2020): #93,489 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10834071 Harvesting and distributing a certificate based on a DNS name Bryan Adam Joyner, Kelly Sue Morrison 2020-11-10
10708238 Encrypted push message viewing system 2020-07-07
10567357 Secure transmission system with upgraded encryption strength 2020-02-18