Inventor
BLUMENSCHEIN GORDON LYNN
US31 patents
⚠️ This page may combine multiple inventors who share the name “BLUMENSCHEIN GORDON LYNN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERITECH CORP
11 patentsUS6201856B1Mar 13, 2001
Emergency telephone call notification service system and method
AMERITECH CORP132 citations98
US6570970B2May 27, 2003
Calling-party-pays call processing for cellular and paging
AMERITECH CORP63 citations94
US6850605B2Feb 1, 2005
Method of billing in an abbreviated dialing service
AMERITECH CORP14 citations92
US6424702B1Jul 23, 2002
Method and system for termination blocking of message delivery service
AMERITECH CORP31 citations92
US6263056B1Jul 17, 2001
Calling-party-pays call processing for cellular and paging
AMERITECH CORP30 citations91
US6529588B1Mar 4, 2003
Method and telecommunication system for transmitting a facsimile message
AMERITECH CORP9 citations81
US6130934AOct 10, 2000
Method and telecommunication system for transmitting a facsimile message
AMERITECH CORP14 citations81
US6125171ASep 26, 2000
Method and telecommunication system for transmitting a facsimile message
AMERITECH CORP8 citations81
US6108407AAug 22, 2000
Method and telecommunications systems for transmitting a facsimile message
AMERITECH CORP11 citations81
US5982859ANov 9, 1999
Method and telecommunication system for transmitting a facsimile message
AMERITECH CORP9 citations81
US6556996B1Apr 29, 2003
Service package application and a service activation manager for use with a service control point in an advanced intelligent network
AMERITECH CORP14 citations79
SBC PROPERTIES LP
8 patentsUS6718021B2Apr 6, 2004
Method and system for presenting customized call alerts in a service for internet caller identification
SBC PROPERTIES LP204 citations98
US7257209B2Aug 14, 2007
Calling-party-pays call processing for cellular and paging
SBC PROPERTIES LP10 citations82
US6584178B2Jun 24, 2003
Method and system for termination blocking of message delivery service in a switch-based telecommunication system
SBC PROPERTIES LP8 citations74
US6735285B2May 11, 2004
Emergency telephone call notification service system and method
SBC PROPERTIES LP10 citations73
US6687337B2Feb 3, 2004
Method and system for termination blocking of message delivery service
SBC PROPERTIES LP6 citations73
US7292682B2Nov 6, 2007
Method and telecommunication system for transmitting a facsimile message
SBC PROPERTIES LP1 citations62
US7038804B2May 2, 2006
Method and telecommunication system for transmitting a facsimile message
SBC PROPERTIES LP1 citations62
US7010101B2Mar 7, 2006
Method and system for termination blocking of message delivery service
SBC PROPERTIES LP2 citations62
AT & T IP I LP
4 patentsUS7450701B2Nov 11, 2008
Method and system for presenting customized call alerts in a service for internet caller identification
AT & T IP I LP14 citations83
US7957509B2Jun 7, 2011
Voice enhancing for advance intelligent network services
AT & T IP I LP5 citations62
US8036354B2Oct 11, 2011
Calling-party-pays call processing for cellular and paging
AT & T IP I LP1 citations61
US8611513B2Dec 17, 2013
Methods and telecommunications system for transmitting a facsimile message
AT & T IP I LP0 citations51
AT & T KNOWLEDGE VENTURES LP
3 patentsUS7317787B2Jan 8, 2008
Voice enhancing for advance intelligent network services
AT & T KNOWLEDGE VENTURES LP38 citations92
US7286659B2Oct 23, 2007
Method and system for termination blocking of message delivery service in a switch-based telecommunication system
AT & T KNOWLEDGE VENTURES LP2 citations63
US7366292B2Apr 29, 2008
Call management reports
AT & T KNOWLEDGE VENTURES LP4 citations58