Inventor

COLLICOTT ROBERT B

US4 patents

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

BELLSOUTH INTELLECT PTY CORP

2 patents

US6661785B1Dec 9, 2003

Method and apparatus for providing internet call waiting with voice over internet protocol

BELLSOUTH INTELLECT PTY CORP331 citations97

US6981263B1Dec 27, 2005

Methods and systems for converged service creation and execution environment applications

BELLSOUTH INTELLECT PTY CORP93 citations96

AT & T DELAWARE INTELLECT PROP

1 patent

US7458084B2Nov 25, 2008

Methods and systems for converged service creation and execution environment applications

AT & T DELAWARE INTELLECT PROP56 citations96

PHASE SYSTEMS LLC

1 patent

US7342919B2Mar 11, 2008

Method and apparatus for providing internet call waiting with voice over internet protocol

PHASE SYSTEMS LLC24 citations89