Inventor
HELFINSTINE CHARLES A
US6 patents
⚠️ This page may combine multiple inventors who share the name “HELFINSTINE CHARLES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COMCAST CABLE COMM LLC
5 patentsUS11297108B2Apr 5, 2022
Methods and systems for stateful network security
COMCAST CABLE COMM LLC1 citations59
US12413566B2Sep 9, 2025
Systems and methods for network privacy
COMCAST CABLE COMM LLC0 citations57
US12224977B2Feb 11, 2025
Systems, methods, and apparatuses for improved domain name resolution
COMCAST CABLE COMM LLC0 citations57
US11729154B2Aug 15, 2023
Systems and methods for network privacy
COMCAST CABLE COMM LLC0 citations57
US12200136B2Jan 14, 2025
Systems and methods for secure communication
COMCAST CABLE COMM LLC0 citations43