Inventor · disambiguated record
Donald Bernard Liebrecht
Also filed as: LIEBRECHT DONALD BERNARD
15 granted patents·430 citations·filing 1998–2016
92Inventor score
Files withAT & T IP I LP6SBC PROPERTIES LP4AMERITECH CORP1BENNETT RAYMOND WALDEN III1BOSSEMEYER JR ROBERT WESLEY1
Top patents by PatentIndex Score
15 records- 0196US7912447B2Home gateway system for home automation and securityAT & T IP I LP·Filed 2007·Granted Mar 22, 2011·61 cites·20 claims
- 0294US7349682B1Home gateway system for automation and securitySBC PROPERTIES LP·Filed 1998·Granted Mar 25, 2008·258 cites·10 claims
- 0390US7027566B2Home gateway system with telephony functions and methodSBC KNOWLEDGE VENTURES LP·Filed 2002·Granted Apr 11, 2006·63 cites·5 claims
- 0480US7940907B2Method, system, and article for placing a telephone call to a previously-called partyAT & T IP I LP·Filed 2007·Granted May 10, 2011·6 cites·11 claims
- 0572US7596129B2Home gateway systems and methods to establish communication sessionsAT & T IP I LP·Filed 2001·Granted Sep 29, 2009·17 cites·20 claims
- 0671US7450707B2Method, system, and article for audibly identifying a called partyAT & T IP I LP·Filed 2007·Granted Nov 11, 2008·2 cites·8 claims
- 0763US6678367B1Method, system and medium for plug-and-play downloading of speed dial listsSBC PROPERTIES INC·Filed 2000·Granted Jan 13, 2004·7 cites·18 claims
- 0859US8155296B2Method, system, and article for audibly identifying a called partyBENNETT RAYMOND WALDEN III·Filed 2008·Granted Apr 10, 2012·0 cites·4 claims
- 0958US7570753B2Method, system and medium for plug-and-play downloading of speed dial listsAT & T IP I LP·Filed 2007·Granted Aug 4, 2009·0 cites·13 claims
- 1058US7218717B2Method, system, and article for audibly identifying a called partySBC PROPERTIES LP·Filed 2002·Granted May 15, 2007·2 cites·6 claims
- 1152US10230537B2Home gateway system with telephony functions and methodAT & T IP I LP·Filed 2016·Granted Mar 12, 2019·0 cites·14 claims
- 1252US9294629B2Home gateway system with telephony functions and methodBOSSEMEYER JR ROBERT WESLEY·Filed 2006·Granted Mar 22, 2016·0 cites·6 claims
- 1352US7305080B2Method, system and medium for plug-and-play downloading of speed dial listsSBC PROPERTIES LP·Filed 2003·Granted Dec 4, 2007·0 cites·19 claims
- 1452US6463143B2Method system and article for audibly identifying a called partyAMERITECH CORP·Filed 1999·Granted Oct 8, 2002·14 cites·15 claims
- 1531US7203296B2Method, system, and article for placing a telephone call to a previously-called partySBC PROPERTIES LP·Filed 1999·Granted Apr 10, 2007·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →