Inventor

AFZAL MUHAMMAD AKBAR KHAN

US3 patents

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

TOLLGRADE COMMUNICATIONS INC

2 patents

US7602885B2Oct 13, 2009

Automatic provisioning of a telephone line test system

TOLLGRADE COMMUNICATIONS INC6 citations49

US7386039B2Jun 10, 2008

Method and apparatus for identifying faults in a broadband network

TOLLGRADE COMMUNICATIONS INC1 citations43

AFZAL MUHAMMAD AKBAR KHAN

1 patent

US8923139B2Dec 30, 2014

System and method for making far end measurements for DSL diagnostics

AFZAL MUHAMMAD AKBAR KHAN0 citations34