P

Inventor

BRAND RODNEY T

US21 patents
⚠️ This page may combine multiple inventors who share the name “BRAND RODNEY T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERITECH CORP

6 patents
US6208854B1Mar 27, 2001

System and method for routing a call to a called party's landline or wireless communication unit

AMERITECH CORP514 citations98
US6516057B2Feb 4, 2003

Method, system, and database for providing a telecommunication service

AMERITECH CORP68 citations94
US6327357B1Dec 4, 2001

Method, system, and database for providing a telecommunication service

AMERITECH CORP73 citations94
US6148070ANov 14, 2000

Method, system, and database for providing a telecommunication service

AMERITECH CORP19 citations91
US6453018B2Sep 17, 2002

System and method for accessing a messaging service using a short dialing sequence

AMERITECH CORP10 citations69
US7386106B2Jun 10, 2008

Method, system, and database for providing a telecommunication service

AMERITECH CORP3 citations61

SBC PROPERTIES LP

6 patents
US6813346B2Nov 2, 2004

System and method for selecting a destination number upon receiving a dialed number from a calling party

SBC PROPERTIES LP82 citations95
US6731736B2May 4, 2004

Method, system, and database for providing a telecommunication service

SBC PROPERTIES LP54 citations94
US6705916B2Mar 16, 2004

System and method for routing a call to a called party's landline or wireless communication unit

SBC PROPERTIES LP23 citations91
US7136473B2Nov 14, 2006

System and method for selecting a destination number upon receiving a dialed number from a calling party

SBC PROPERTIES LP26 citations90
US7181201B2Feb 20, 2007

System and method for routing a call to a called party's landline or wireless communication unit

SBC PROPERTIES LP3 citations72
US6718018B2Apr 6, 2004

System and method for accessing a messaging service using a short dialing sequence

SBC PROPERTIES LP9 citations71

AT & T IP I LP

2 patents
US8594643B2Nov 26, 2013

System and method for routing a call to a landline communication unit or a wireless communication unit

AT & T IP I LP0 citations51
US7957516B2Jun 7, 2011

System and method for selecting a destination number upon receiving a dialed number from a calling party

AT & T IP I LP0 citations50

SBC TECHN RES INC

1 patent
US6631186B1Oct 7, 2003

System and method for implementing and accessing call forwarding services

SBC TECHN RES INC443 citations98

AT & T KNOWLEGDGE VENTURES L P

1 patent
US7454197B2Nov 18, 2008

System and method for routing a call to a landline communication unit or a wireless communication unit

AT & T KNOWLEGDGE VENTURES L P5 citations68

AT & T INTELLECTUAL PROPERTY 1

1 patent
US7567655B2Jul 28, 2009

System and method for accessing a messaging service using a short dialing sequence

AT & T INTELLECTUAL PROPERTY 11 citations60

AT & T KNOWLEDGE VENTURES LP

1 patent
US7382870B2Jun 3, 2008

System and method for selecting a destination number upon receiving a dialed number from a calling party

AT & T KNOWLEDGE VENTURES LP2 citations60

ROBERTS RICHARD N

1 patent
US8417230B2Apr 9, 2013

System and method for routing a call to a landline communication unit or a wireless communication unit

ROBERTS RICHARD N2 citations56

RPX CORP

1 patent
US9084100B2Jul 14, 2015

System and method for routing a call to a landline communication unit or a wireless communication unit

RPX CORP0 citations51

HENRY TRICIA EHLERS

1 patent
US8144843B2Mar 27, 2012

System and method for accessing a messaging service using a short dialing sequence

HENRY TRICIA EHLERS0 citations43