Inventor · disambiguated record
Harold C. Fleischer, Iii
Also filed as: FLEISCHER HAROLD C III · FLEISCHER III HAROLD C
30 granted patents·1,675 citations·filing 1995–2008
98Inventor score
Files withSBC TECHN RES INC16AT & T LABS INC8SOUTHWEST BELL TECH RESOURCES4AT & T IP I LP1SEC TECHNOLOGY RESOURCES INC1
Top patents by PatentIndex Score
30 records- 0195US6411699B1Advanced intelligent single telephone number routingSBC TECHN RES INC·Filed 2000·Granted Jun 25, 2002·54 cites·13 claims
- 0295US5592541AApparatus and method for forwarding incoming callsSOUTHWEST BELL TECH RESOURCES·Filed 1995·Granted Jan 7, 1997·304 cites·33 claims
- 0393US6697477B2Advanced intelligent signal telephone number routingSBC TECHN RES INC·Filed 2003·Granted Feb 24, 2004·36 cites·20 claims
- 0492US6980636B2Advanced intelligent single telephone number routingSBC TECHN RES INC·Filed 2003·Granted Dec 27, 2005·32 cites·22 claims
- 0591US6567514B2Method and system for processing telephone calls via a remote tie-lineSBC TECHN RES INC·Filed 2001·Granted May 20, 2003·36 cites·25 claims
- 0691US6542598B2Advanced intelligent signal telephone number routingSEC TECHNOLOGY RESOURCES INC·Filed 2001·Granted Apr 1, 2003·45 cites·20 claims
- 0791US6097802AAdvanced intelligent single telephone number routingSBC TECHN RES INC·Filed 1996·Granted Aug 1, 2000·128 cites·56 claims
- 0891US5974133AMethod and apparatus for facilitating communication across multiple locationsSOUTHWEST BELL TECH RESOURCES·Filed 1996·Granted Oct 26, 1999·195 cites·66 claims
- 0991US5920618AApparatus and method for managing telephony-based servicesSBC TECHN RES INC·Filed 1996·Granted Jul 6, 1999·133 cites·22 claims
- 1090US5799073AApparatus and method for recording call related dataSOUTHWEST BELL TECH RESOURCES·Filed 1995·Granted Aug 25, 1998·186 cites·45 claims
- 1189US6490345B2Dialing plan service including outgoing call screening, remote tie-line routing, call data reporting and billingSBC TECHN RES INC·Filed 2001·Granted Dec 3, 2002·65 cites·20 claims
- 1289US5680446AAdvanced intelligent network screeningSOUTHWEST BELL TECH RESOURCES·Filed 1995·Granted Oct 21, 1997·119 cites·32 claims
- 1388US6795539B2Local routing system and methodSBC TECHN RES INC·Filed 2003·Granted Sep 21, 2004·39 cites·20 claims
- 1487US7302052B2Advanced intelligent single telephone number routingAT & T LABS INC·Filed 2007·Granted Nov 27, 2007·8 cites·20 claims
- 1587US7218719B2Advanced intelligent single telephone number routingAT & T LABS INC·Filed 2005·Granted May 15, 2007·8 cites·20 claims
- 1686US7573997B2Local routing system and methodAT & T LABS INC·Filed 2007·Granted Aug 11, 2009·9 cites·20 claims
- 1786US7274786B2Method and system for processing telephone calls via a remote tie-lineAT & T LABS INC·Filed 2003·Granted Sep 25, 2007·22 cites·23 claims
- 1885US6442267B2Local routing system and methodSBC TECHN RES INC·Filed 2000·Granted Aug 27, 2002·30 cites·30 claims
- 1983US5878127AMethod and apparatus for facilitating remote communications access to multiple locations within a telecommunications networkSBC TECHN RES INC·Filed 1996·Granted Mar 2, 1999·81 cites·71 claims
- 2082US6205214B1Local routing system and methodSBC TECHN RES INC·Filed 1998·Granted Mar 20, 2001·84 cites·22 claims
- 2179US6724874B2Outgoing call screeningSBC TECHN RES INC·Filed 2001·Granted Apr 20, 2004·18 cites·20 claims
- 2276US7505575B2Method and system for processing telephone calls via a remote tie-lineAT & T LABS INC·Filed 2007·Granted Mar 17, 2009·4 cites·17 claims
- 2374US7242753B2Local routing system and methodAT & T LABS INC·Filed 2006·Granted Jul 10, 2007·3 cites·20 claims
- 2473US7421070B2Advanced intelligent single telephone number routingAT & T LABS INC·Filed 2007·Granted Sep 2, 2008·2 cites·20 claims
- 2569US6771753B2Billing for abbreviated dialing plan serviceSBC TECHN RES INC·Filed 2001·Granted Aug 3, 2004·9 cites·6 claims
- 2666US7054431B2Method and system for generating call data reportsSBC TECHN RES INC·Filed 2001·Granted May 30, 2006·8 cites·22 claims
- 2766US6618472B2Local routing system and methodSBC TECHN RES INC·Filed 2002·Granted Sep 9, 2003·6 cites·58 claims
- 2863US6985568B2Billing for abbreviated dialing plan serviceSBC TECHN RES INC·Filed 2004·Granted Jan 10, 2006·5 cites·18 claims
- 2961US7817793B2Advanced intelligent single telephone number routingAT & T LABS INC·Filed 2008·Granted Oct 19, 2010·0 cites·19 claims
- 3060US7809121B2Identification of calling devices dialing a universal number to access a telecommunications relay service centerAT & T IP I LP·Filed 2001·Granted Oct 5, 2010·6 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →