Inventor · Sunnyvale, CA, US

Chandiramohan Vasudevan

23Patents
5h-index
42Co-inventors
65Inventor score

Filing activity: Dec 19, 2011 → Aug 30, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9949113B1 Updating profiles for secondary wireless devices Emerging Cross-Sectional Technologies 11 Active
US9432924B1 Preferred roaming list distribution over wireless local area networks Electricity 8 Active
US9843885B2 Methods, procedures and framework to provision an eSIM and make it multi-SIM capable using primary account information Electricity 6 Active
US11172350B1 Subscription activation for mobile wireless devices Electricity 6 Active
US10149150B1 Updating profiles for secondary wireless devices Emerging Cross-Sectional Technologies 6 Active
US9900765B2 Method and apparatus for creating and using a roaming list based on a user roaming plan Electricity 5 Active
US11503457B2 Subscription activation for mobile wireless devices Electricity 4 Active
US9681452B2 Carrier network access for multi-SIM devices Electricity 3 Active
US11736931B2 Subscription activation for mobile wireless devices Electricity 2 Active
US10299123B2 Entitlement based Wi-Fi authentication Electricity 2 Active
US11089480B2 Provisioning electronic subscriber identity modules to mobile wireless devices Electricity 2 Active
US10833876B2 Protection of the UE identity during 802.1x carrier hotspot and Wi-Fi calling authentication Electricity 1 Active
US11758384B2 Primary esim activation for wireless device with physical sim Electricity 1 Active
US10356599B2 Method and apparatus for creating and using a roaming list based on a user roaming plan Electricity 1 Active
US9913212B2 Carrier network access for multi-SIM devices Electricity 0 Active
US9167370B1 Delaying registration on roaming networks Electricity 0 Active
US10080119B2 Methods, procedures and framework to provision an eSIM and make it multi-SIM capable using primary account information Electricity 0 Active
US11553561B2 Protection of the UE identity during 802.1x carrier hotspot and wi-fi calling authentication Electricity 0 Active
US12328776B2 Determining whether to display an indicator of millimeter wave cellular availability Electricity 0 Active
US11770862B2 Determining whether to display an indicator of millimeter wave cellular availability Electricity 0 Active
US8614966B1 Wireless communication device that determines per-resource data call efficiency metrics Electricity 0 Active
US10470016B2 Methods, procedures and framework to provision an eSIM and make it multi-SIM capable using primary account information Electricity 0 Active
US12160927B2 Primary eSIM activation for wireless device with physical SIM Electricity 0 Active

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