LD

Lewis T. Donzis

PE Perftech: 2 patents #1 of 8Top 15%
📍 San Antonio, TX: #86 of 568 inventorsTop 20%
🗺 Texas: #1,899 of 13,174 inventorsTop 15%
Overall (2025): #107,184 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12432142 IPV6 address translation for compatibility with multiple carriers Ryan M. Matelske, Lee Carl Ziegenhals 2025-09-30
12192213 System, method and computer readable medium for processing unsolicited electronic mail Jonathan E. Schmidt, John A. Murphy, Henry M. Donzis, Peter W. Baron, Rodney D. Frey 2025-01-07