P

Inventor

DROKE TERRY R

US12 patents
⚠️ This page may combine multiple inventors who share the name “DROKE TERRY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BELLSOUTH INTELLECT PTY CORP

5 patents
US7190766B1Mar 13, 2007

System and method for conducting variable voice path assurance tests

BELLSOUTH INTELLECT PTY CORP6 citations70
US7127054B1Oct 24, 2006

System and method for detecting SS7 messaging inefficiency

BELLSOUTH INTELLECT PTY CORP3 citations59
US6778658B1Aug 17, 2004

Digital dialed digit unlock method and system

BELLSOUTH INTELLECT PTY CORP4 citations58
US6970540B1Nov 29, 2005

Detection of common information elements in PSTN call processing patterns

BELLSOUTH INTELLECT PTY CORP1 citations48
US6778657B1Aug 17, 2004

Analog dialed digit unlock method and system

BELLSOUTH INTELLECT PTY CORP0 citations48

AT & T IP I LP

3 patents
US8774384B2Jul 8, 2014

Disposable telephone numbers

AT & T IP I LP2 citations55
US9219821B2Dec 22, 2015

Disposable telephone numbers

AT & T IP I LP0 citations49
US7864926B2Jan 4, 2011

System and method for conducting variable voice path assurance tests

AT & T IP I LP0 citations48

AT & T DELAWARE INTELLECT PROP

2 patents
US7469043B1Dec 23, 2008

Disposable telephone numbers

AT & T DELAWARE INTELLECT PROP15 citations91
US7379536B2May 27, 2008

System and method for detecting SS7 messaging inefficiency

AT & T DELAWARE INTELLECT PROP2 citations59

MCDONALD RANDY

2 patents
US8509409B2Aug 13, 2013

Disposable telephone numbers

MCDONALD RANDY0 citations46
US8085921B2Dec 27, 2011

Disposable telephone numbers

MCDONALD RANDY0 citations46