Inventor · disambiguated record
William Marczak
Also filed as: MARCZAK WILLIAM
3 granted patents·1 pending application·180 citations·filing 2004–2013
74Inventor score
Top patents by PatentIndex Score
4 records- 0192US7573982B2Methods and systems for managing a call sessionBELLSOUTH INTELLECT PTY CORP·Filed 2004·Granted Aug 11, 2009·152 cites·20 claims
- 0288US8462915B2Methods and systems for managing a call sessionBREEN THOMAS·Filed 2009·Granted Jun 11, 2013·27 cites·19 claims
- 0361US9060076B2Methods and systems for managing a call sessionAT & T IP I LP·Filed 2013·Granted Jun 16, 2015·1 cites·20 claims
- 0440US2006072710A1Methods, systems, and computer program products for providing emergency informationBREEN THOMAS P·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →