Inventor · San Jose, CA, US

Ronald K. Huang

181Patents
24h-index
161Co-inventors
89Inventor score

Filing activity: Sep 1, 2007 → Feb 12, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7929959B2 Service provider activation Electricity 238 Active
US8396485B2 Beacon-based geofencing Emerging Cross-Sectional Technologies 117 Active
US8700060B2 Determining a location of a mobile device using a location database Physics 112 Active
US8359643B2 Group formation using anonymous broadcast information Electricity 104 Active
US8289115B2 Sensor fusion Emerging Cross-Sectional Technologies 80 Active
US8620344B2 Location-based application program management Emerging Cross-Sectional Technologies 67 Active
US7891103B2 Magnetometer accuracy and use Physics 61 Active
US8626187B2 Monitoring geofence exit Electricity 52 Active
US10416205B2 Monitoring of resource consumption patterns in an automated environment including detecting variance in resource consumption Physics 48 Active
US8433334B2 Managing a location database for network-based positioning system Physics 42 Active
US8246467B2 Interactive gaming with co-located, networked direction and location aware devices Human Necessities 40 Active
US8200251B2 Determining a location of a mobile device using a location database Physics 39 Active
US8638720B2 Multi-tiered detection of a geofence Electricity 37 Active
US8624695B2 Sensor fusion Emerging Cross-Sectional Technologies 36 Active
US8061049B2 Magnetometer accuracy and use Physics 35 Active
US8996030B2 Beacon-based geofencing Emerging Cross-Sectional Technologies 34 Active
US8504061B2 Multi-tier geofence detection Electricity 34 Active
US10002199B2 Mobile device with localized app recommendations Electricity 31 Active
US8892391B2 Activity detection Physics 30 Active
US8750895B2 Monitoring a geofence using wireless access points Electricity 30 Active
US9210545B2 Managing alerts based on context Electricity 28 Active
US9019984B2 Selecting wireless access points for geofence monitoring Electricity 27 Active
US8489127B2 Context-based reverse geocoding Electricity 26 Active
US8213389B2 Location determination using formula Physics 25 Active
US9285231B2 Providing transit information Electricity 24 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.