Inventor

AL HAKIM CHAKER T

US3 patents

⚠️ This page may combine multiple inventors who share the name “AL HAKIM CHAKER T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AT & T CORP

2 patents

US6954455B1Oct 11, 2005

Technique for providing intelligent features for calls in a communications network independent of network architecture

AT & T CORP30 citations89

US7616623B1Nov 10, 2009

Technique for providing intelligent features for calls in a communications network independent of network architecture

AT & T CORP2 citations59

AT & T IP II LP

1 patent

US8018920B1Sep 13, 2011

Technique for providing intelligent features for calls in a communications network independent of network architecture

AT & T IP II LP2 citations59