Inventor · disambiguated record
Bill Wojtczak
Also filed as: WOJTCZAK BILL
9 granted patents·120 citations·filing 1996–2009
90Inventor score
Top patents by PatentIndex Score
9 records- 0186US5974128AMethod and system for providing calling name identification requeryAMERITECH CORP·Filed 1996·Granted Oct 26, 1999·56 cites·11 claims
- 0282US7190777B2Method and system for providing calling name identification requerySBC PROPERTIES LP·Filed 2005·Granted Mar 13, 2007·5 cites·20 claims
- 0380US7627104B2Method and system for providing calling name identification requeryAT & T IP I LP·Filed 2007·Granted Dec 1, 2009·4 cites·19 claims
- 0480US7333598B2Method and system for providing calling name identification requeryAT & T KNOWLEDGE VENTURES LP·Filed 2007·Granted Feb 19, 2008·4 cites·17 claims
- 0574US6975716B2Method and system for providing calling name identification requerySBC PROPERTIES LP·Filed 2003·Granted Dec 13, 2005·9 cites·21 claims
- 0671US6560324B2Method and system for providing calling name identification requeryAMERITECH CORP·Filed 2001·Granted May 6, 2003·5 cites·19 claims
- 0761US6891939B1Method and system for providing calling name identification with advanced intelligent networkSBC PROPERTIES LP·Filed 1996·Granted May 10, 2005·21 cites·15 claims
- 0860US7920686B2Method and system for providing calling name identification requeryAT & T IP I LP·Filed 2009·Granted Apr 5, 2011·0 cites·12 claims
- 0959US6275576B1Method and system for providing calling name identification requeryAMERITECH CORP·Filed 1999·Granted Aug 14, 2001·16 cites·20 claims
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