Inventor · disambiguated record
Chris R. Heidelbauer
Also filed as: HEIDELBAUER CHRIS R
3 granted patents·215 citations·filing 2003–2005
77Inventor score
Technology areasH04M
Top patents by PatentIndex Score
3 records- 0193US7573985B2Systems and methods for facilitating communications involving hearing-impaired partiesVERIZON BUSINESS GLOBAL LLC·Filed 2005·Granted Aug 11, 2009·59 cites·20 claims
- 0292US7142642B2Systems and methods for facilitating communications involving hearing-impaired partiesMCI LLC·Filed 2004·Granted Nov 28, 2006·135 cites·43 claims
- 0374US7200208B2Method and system for providing communication services for hearing-impaired partiesMCI LLC·Filed 2003·Granted Apr 3, 2007·21 cites·33 claims
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