Inventor · disambiguated record
Leonardo Velazquez
Also filed as: VELAZQUEZ LEONARDO
7 granted patents·4 pending applications·52 citations·filing 2006–2014
82Inventor score
Files withVELAZQUEZ LEONARDO5AT & T IP I LP3AT & T INTELLECTUAL PROPERTY L2AT & T KNOWLEDGE VENTURES LP1
Top patents by PatentIndex Score
11 records- 0191US8250598B2Method and apparatus for transmitting emergency alert messagesVELAZQUEZ LEONARDO·Filed 2009·Granted Aug 21, 2012·21 cites·19 claims
- 0281US8064875B2Methods and apparatus to update geographic location information associated with internet protocol devices for E-911 emergency servicesVELAZQUEZ LEONARDO·Filed 2006·Granted Nov 22, 2011·14 cites·21 claims
- 0380US8813121B2Delaying emergency alert system messagesVELAZQUEZ LEONARDO·Filed 2008·Granted Aug 19, 2014·7 cites·13 claims
- 0470US8599718B2Methods and apparatus to provide enhanced 911 (E911) services for nomadic usersVELAZQUEZ LEONARDO·Filed 2007·Granted Dec 3, 2013·6 cites·25 claims
- 0568US8356316B2Method, system and computer program product for an emergency alert system for audio announcementAT & T IP I LP·Filed 2009·Granted Jan 15, 2013·3 cites·9 claims
- 0665US8898697B2Emergency alert representationVELAZQUEZ LEONARDO·Filed 2008·Granted Nov 25, 2014·1 cites·16 claims
- 0755US9038099B2Emergency alert representationAT & T IP I LP·Filed 2014·Granted May 19, 2015·0 cites·20 claims
- 0853US2009222309A1System and Method for Notifying Multiple Devices of Impending EventsAT & T INTELLECTUAL PROPERTY L·Filed 2008·Application pending·0 cites
- 0952US2009222335A1Coupons, Multiple Payments, and Recommendations in a Unified Storefront SystemAT & T INTELLECTUAL PROPERTY L·Filed 2008·Application pending·0 cites
- 1052US2009164316A1System and Method for Search, Recommendation, and Advertisement Through a Unified StorefrontAT & T KNOWLEDGE VENTURES LP·Filed 2007·Application pending·0 cites
- 1149US2010162300A1Methods And Systems For Creating An Emergency Alert ChannelAT & T IP I LP·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →