Assignee
AMERITECH SERVICES INC
US·24 granted patents·1 pending application·1,403 citations·filing 1990–2014
Top patents by PatentIndex Score
25 records- 0196US5877957AMethod and system of programming at least one appliance to change state upon the occurrence of a trigger eventAMERITECH SERVICES INC·Filed 1996·Granted Mar 2, 1999·261 cites·29 claims
- 0294US6640141B2Automation system and method for the programming thereofAMERITECH SERVICES INC·Filed 2002·Granted Oct 28, 2003·64 cites·11 claims
- 0394US6385495B1Automation system and method for the programming thereofAMERITECH SERVICES INC·Filed 2000·Granted May 7, 2002·64 cites·17 claims
- 0492US6112127AMethod and system of programming at least one appliance to change state upon the occurrence of a trigger eventAMERITECH SERVICES INC·Filed 1998·Granted Aug 29, 2000·114 cites·29 claims
- 0591US7406353B2Method and system of programming at least one appliance to change state upon the occurrence of a trigger eventAMERITECH SERVICES INC·Filed 2007·Granted Jul 29, 2008·18 cites·4 claims
- 0691US7221984B2Method and system of programming at least one appliance to change state upon the occurrence of a trigger eventAMERITECH SERVICES INC·Filed 2006·Granted May 22, 2007·20 cites·4 claims
- 0791US5343461AFull duplex digital transmission facility loop-back test, diagnostics and maintenance systemAMERITECH SERVICES INC·Filed 1991·Granted Aug 30, 1994·285 cites·28 claims
- 0889US6175854B1Computer system architecture and method for multi-user, real-time applicationsAMERITECH SERVICES INC·Filed 1996·Granted Jan 16, 2001·201 cites·14 claims
- 0987US7170983B2Method and system for providing a work-at-home telecommunication serviceAMERITECH SERVICES INC·Filed 2006·Granted Jan 30, 2007·13 cites·20 claims
- 1087US6842650B2Method and system of programming at least one appliance to change state upon the occurrence of a trigger eventAMERITECH SERVICES INC·Filed 2003·Granted Jan 11, 2005·28 cites·12 claims
- 1187US6718031B2Method and system for call tracingAMERITECH SERVICES INC·Filed 2002·Granted Apr 6, 2004·36 cites·12 claims
- 1284US6404882B2Method and system for call tracingAMERITECH SERVICES INC·Filed 2001·Granted Jun 11, 2002·36 cites·16 claims
- 1380US5594938AUniversal TV interface for switch of broadcast video distribution (and related method)AMERITECH SERVICES INC·Filed 1995·Granted Jan 14, 1997·86 cites·24 claims
- 1478US7020255B2Method and system for providing a work-at-home telecommunication serviceAMERITECH SERVICES INC·Filed 2001·Granted Mar 28, 2006·20 cites·41 claims
- 1576US7221751B2Method and system for call tracingAMERITECH SERVICES INC·Filed 2005·Granted May 22, 2007·3 cites·9 claims
- 1669US6925164B2Method and system for call tracingAMERITECH SERVICES INC·Filed 2003·Granted Aug 2, 2005·5 cites·7 claims
- 1767US6252953B1Method and system for providing a work-at-home telecommunication serviceAMERITECH SERVICES INC·Filed 1996·Granted Jun 26, 2001·39 cites·28 claims
- 1862US2014142726A1Method and system of programming at least one appliance to change state upon the occurrence of a trigger eventAMERITECH SERVICES INC·Filed 2014·Application pending·0 cites
- 1958US6370564B2Computer system architecture and method for multi-user, real-time applicationsAMERITECH SERVICES INC·Filed 1998·Granted Apr 9, 2002·35 cites·15 claims
- 2058US5999616AMethod and system for call tracingAMERITECH SERVICES INC·Filed 1998·Granted Dec 7, 1999·14 cites·21 claims
- 2156US5128988ATelephone-switched network, automatic meter-reading system based upon service addressAMERITECH SERVICES INC·Filed 1990·Granted Jul 7, 1992·32 cites·5 claims
- 2250US6243458B1Method and system for call tracingAMERITECH SERVICES INC·Filed 1999·Granted Jun 5, 2001·11 cites·23 claims
- 2343USD386184SRemote controlAMERITECH SERVICES INC·Filed 1996·Granted Nov 11, 1997·9 cites·1 claims
- 2442USD379994SPhone placardAMERITECH SERVICES INC·Filed 1995·Granted Jun 17, 1997·7 cites·1 claims
- 2526USD385886SPhone placardAMERITECH SERVICES INC·Filed 1996·Granted Nov 4, 1997·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →