Inventor · disambiguated record
Steven Darrell Benfield
Also filed as: BENFIELD STEVEN DARRELL
3 granted patents·166 citations·filing 1998–2007
70Inventor score
Technology areasH04M
Top patents by PatentIndex Score
3 records- 0190US6178232B1Method and system for providing enhanced caller identificationAMERITECH CORP·Filed 1998·Granted Jan 23, 2001·163 cites·10 claims
- 0257US7227931B1Method and system for providing enhanced caller identification screening using audible caller name announcementSBC HOLDINGS PROPERTIES L P·Filed 2000·Granted Jun 5, 2007·3 cites·20 claims
- 0352US8139732B2Method and system for providing enhanced caller identificationLATTER TERESA FARIAS·Filed 2007·Granted Mar 20, 2012·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Steven Darrell Benfield files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →