Inventor · disambiguated record
Kevin Cao
Also filed as: CAO KEVIN · CAO KEVIN T · CAO KEVIN TRUNG
3 granted patents·2 pending applications·1,053 citations·filing 2001–2021
81Inventor score
Top patents by PatentIndex Score
5 records- 0198US6446004B1System and method for implementing proximity or location driven activitiesIBM·Filed 2001·Granted Sep 3, 2002·710 cites·33 claims
- 0297US6529136B2Group notification system and method for implementing and indicating the proximity of individuals or groups to other individuals or groupsIBM·Filed 2001·Granted Mar 4, 2003·280 cites·44 claims
- 0388US7259694B2Wireless communication system and method to provide geo-spatial related event dataIBM·Filed 2001·Granted Aug 21, 2007·63 cites·30 claims
- 0456US2025053081A1Imprint lithography defect mitigation method and masked imprint lithography moldLEIA INC·Filed 2021·Application pending·0 cites
- 0552US2002091568A1Personalized profile based advertising system and method with integration of physical location using GPSIBM·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →