Inventor · disambiguated record
Viswanath Nagarajan
Also filed as: NAGARAJAN VISWANATH
31 granted patents·2 pending applications·92 citations·filing 2003–2025
95Inventor score
Top patents by PatentIndex Score
33 records- 0196US9949113B1Updating profiles for secondary wireless devicesAPPLE INC·Filed 2017·Granted Apr 17, 2018·20 cites·20 claims
- 0295US12177940B2System enablers for multi-SIM devicesAPPLE INC·Filed 2023·Granted Dec 24, 2024·2 cites·20 claims
- 0395US11706840B2System enablers for multi-sim devicesAPPLE INC·Filed 2022·Granted Jul 18, 2023·2 cites·20 claims
- 0492US11595860B2Intelligent baseband operating mode selection for 5G based deviceAPPLE INC·Filed 2021·Granted Feb 28, 2023·2 cites·20 claims
- 0592US10045287B1Cellular system selection frequency scan scope for roamingAPPLE INC·Filed 2017·Granted Aug 7, 2018·8 cites·20 claims
- 0691US11528679B25G new radio de-registration proceduresAPPLE INC·Filed 2021·Granted Dec 13, 2022·2 cites·20 claims
- 0790US12483878B2On-device shared provisioning SIM/eSIM controller for a wireless deviceAPPLE INC·Filed 2023·Granted Nov 25, 2025·1 cites·20 claims
- 0890US11503527B2WLAN to cellular handover techniques for voice callsAPPLE INC·Filed 2020·Granted Nov 15, 2022·2 cites·20 claims
- 0990US10912054B25G new radio de-registration proceduresAPPLE INC·Filed 2019·Granted Feb 2, 2021·5 cites·20 claims
- 1090US10149150B1Updating profiles for secondary wireless devicesAPPLE INC·Filed 2018·Granted Dec 4, 2018·6 cites·20 claims
- 1188US9886307B2Cross-platform scheduling with long-term fairness and platform-specific optimizationIBM·Filed 2015·Granted Feb 6, 2018·7 cites·17 claims
- 1284US10251095B2Cellular system selection frequency scan scopeAPPLE INC·Filed 2017·Granted Apr 2, 2019·3 cites·20 claims
- 1384US10225803B1Energy budgeted system recoveryAPPLE INC·Filed 2017·Granted Mar 5, 2019·3 cites·20 claims
- 1483US10813044B2Access type selection in a 5G networkAPPLE INC·Filed 2019·Granted Oct 20, 2020·3 cites·20 claims
- 1578US10993186B2Energy budgeted system recoveryAPPLE INC·Filed 2020·Granted Apr 27, 2021·1 cites·20 claims
- 1675US12328776B2Determining whether to display an indicator of millimeter wave cellular availabilityAPPLE INC·Filed 2023·Granted Jun 10, 2025·0 cites·20 claims
- 1774US9706484B2Varying HP-PLMN scan rate using scan historyAPPLE INC·Filed 2015·Granted Jul 11, 2017·2 cites·20 claims
- 1873US10609600B2Cellular system selection frequency scan scopeAPPLE INC·Filed 2019·Granted Mar 31, 2020·1 cites·20 claims
- 1971US11812333B2Power efficient operation at significant locationsAPPLE INC·Filed 2022·Granted Nov 7, 2023·0 cites·20 claims
- 2070US9886306B2Cross-platform scheduling with long-term fairness and platform-specific optimizationIBM·Filed 2014·Granted Feb 6, 2018·2 cites·16 claims
- 2170US8868130B2Apparatus and methods for state suspension in hybrid networksAPPLE INC·Filed 2013·Granted Oct 21, 2014·2 cites·25 claims
- 2268US11252787B2System enablers for multi-SIM devicesAPPLE INC·Filed 2020·Granted Feb 15, 2022·0 cites·20 claims
- 2368US7583633B2Hard handoff target generation in a multi-frequency CDMA mobile networkERICSSON TELEFON AB L M·Filed 2003·Granted Sep 1, 2009·17 cites·51 claims
- 2465US11963060B2WLAN to cellular handover techniques for voice callsAPPLE INC·Filed 2022·Granted Apr 16, 2024·0 cites·26 claims
- 2564US12477323B2Dynamic bootstrap eSIM management for a wireless deviceAPPLE INC·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
- 2663US9336058B2Automated scheduling management of MapReduce flow-graph applicationsIBM·Filed 2013·Granted May 10, 2016·1 cites·22 claims
- 2760US10979939B2Intelligent baseband operating mode selection for 5G based deviceAPPLE INC·Filed 2019·Granted Apr 13, 2021·0 cites·20 claims
- 2860US10575256B2Energy budgeted system recoveryAPPLE INC·Filed 2019·Granted Feb 25, 2020·0 cites·20 claims
- 2960US2025323534A1Removable accessoryAPPLE INC·Filed 2025·Application pending·0 cites
- 3058US2025193652A1DYNAMIC eSIM CUSTOMIZATION WITH PRESET TEMPLATESAPPLE INC·Filed 2024·Application pending·0 cites
- 3157US11770862B2Determining whether to display an indicator of millimeter wave cellular availabilityAPPLE INC·Filed 2021·Granted Sep 26, 2023·0 cites·20 claims
- 3256US11284318B2Cellular system selection frequency scan scopeAPPLE INC·Filed 2020·Granted Mar 22, 2022·0 cites·20 claims
- 3355US11343640B2Power efficient operation at significant locationsAPPLE INC·Filed 2019·Granted May 24, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →