Inventor · disambiguated record
Claude Lee Harrington
Also filed as: HARRINGTON CLAUDE LEE
7 granted patents·162 citations·filing 1998–2008
87Inventor score
Technology areasH04M
Top patents by PatentIndex Score
7 records- 0190US7388952B2Method and system for providing enhanced call waitingAT & T KNOWLEDGE VENTURES LP·Filed 2006·Granted Jun 17, 2008·13 cites·21 claims
- 0283US6219414B1Method and system for providing enhanced call waitingAMERITECH CORP·Filed 1998·Granted Apr 17, 2001·76 cites·5 claims
- 0380US7139383B2Method and system for providing enhanced call waitingSBC PROPERTIES LP·Filed 2004·Granted Nov 21, 2006·17 cites·22 claims
- 0479US6829343B2Method and system for providing enhanced call waitingSBC PROPERTIES LP·Filed 2003·Granted Dec 7, 2004·16 cites·20 claims
- 0574US7391859B2Method and system for providing enhanced call waitingSBC PROPERTIES LP·Filed 2003·Granted Jun 24, 2008·13 cites·21 claims
- 0661US6633634B1Method and system for providing enhanced call waitingAMERITECH CORP·Filed 1999·Granted Oct 14, 2003·27 cites·16 claims
- 0747US8126132B2Method and system for providing enhanced call waitingMACIEJEWSKI JAMES THOMAS·Filed 2008·Granted Feb 28, 2012·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →