Inventor · disambiguated record
Subram Narasimhan
Also filed as: NARASIMHAN SUBRAM · NARASIMHAN SUBRAM NARSI
36 granted patents·1,048 citations·filing 1999–2023
98Inventor score
Files withAMAZON TECH INC25NARASIMHAN SUBRAM4SOMAYAJULA SIVA RAMA KUMAR2EMBRACE NETWORKS INC1KIRALY KENNETH P1
Top patents by PatentIndex Score
36 records- 0198US9590298B1Orientation of directional antennasAMAZON TECH INC·Filed 2015·Granted Mar 7, 2017·37 cites·19 claims
- 0296US9020479B1Single version of a user device modem for use with different wireless carriersSOMAYAJULA SIVA RAMA KUMAR·Filed 2010·Granted Apr 28, 2015·95 cites·25 claims
- 0396US8965366B1World SIMSOMAYAJULA SIVA RAMA KUMAR·Filed 2010·Granted Feb 24, 2015·88 cites·28 claims
- 0496US8626165B1Dynamic carrier switchingNARASIMHAN SUBRAM·Filed 2010·Granted Jan 7, 2014·58 cites·29 claims
- 0595US9268920B1Dynamic location based content rights managementAMAZON TECH INC·Filed 2013·Granted Feb 23, 2016·40 cites·16 claims
- 0695US8341210B1Delivery of items for consumption by a user deviceLATTYAK JOHN·Filed 2007·Granted Dec 25, 2012·35 cites·4 claims
- 0794US8352449B1Reader device content indexingAMAZON TECH INC·Filed 2006·Granted Jan 8, 2013·59 cites·35 claims
- 0893US10447378B1Wireless mesh network for broadband connectivityAMAZON TECH INC·Filed 2016·Granted Oct 15, 2019·11 cites·19 claims
- 0993US9307499B2Using sensors to trigger transmit power managementAMAZON TECH INC·Filed 2014·Granted Apr 5, 2016·9 cites·19 claims
- 1093US6446192B1Remote monitoring and control of equipment over computer networks using a single web interfacing chipEMBRACE NETWORKS INC·Filed 1999·Granted Sep 3, 2002·525 cites·11 claims
- 1191US10939500B1Mode switching user deviceAMAZON TECH INC·Filed 2017·Granted Mar 2, 2021·5 cites·20 claims
- 1291US8934937B1Using sensors to trigger transmit power managementZEHR GREGG·Filed 2010·Granted Jan 13, 2015·11 cites·28 claims
- 1388US8965441B1Reducing wireless interference with transmit power level managementNARASIMHAN SUBRAM·Filed 2010·Granted Feb 24, 2015·8 cites·25 claims
- 1487US9839006B1Dual radio architecture for an electronic device operable in a wireless local area networkAMAZON TECH INC·Filed 2014·Granted Dec 5, 2017·10 cites·20 claims
- 1587US7694874B2Over-the-air device provisioning and activationAMAZON TECH INC·Filed 2006·Granted Apr 13, 2010·11 cites·27 claims
- 1685US9178744B1Delivery of items for consumption by a user deviceAMAZON TECH INC·Filed 2012·Granted Nov 3, 2015·4 cites·19 claims
- 1784US10523247B2Network hardware devices organized in a wireless mesh network for content distribution to client devices having no internet connectivityAMAZON TECH INC·Filed 2016·Granted Dec 31, 2019·3 cites·20 claims
- 1884US8028893B1Over-the-air device provisioning and activationAMAZON TECH INC·Filed 2010·Granted Oct 4, 2011·4 cites·11 claims
- 1983US9294988B2Creating a preferred PLMN list for faster service acquisitionAMAZON TECH INC·Filed 2014·Granted Mar 22, 2016·5 cites·20 claims
- 2081US10949804B2Tote based item trackingAMAZON TECH INC·Filed 2013·Granted Mar 16, 2021·3 cites·24 claims
- 2181US10771939B1Orientation of directional antennas using horizontal position informationAMAZON TECH INC·Filed 2018·Granted Sep 8, 2020·2 cites·23 claims
- 2280US12282895B2Image-based item detection and allocationAMAZON TECH INC·Filed 2023·Granted Apr 22, 2025·0 cites·20 claims
- 2380US10984372B2Inventory transitionsAMAZON TECH INC·Filed 2013·Granted Apr 20, 2021·2 cites·32 claims
- 2480US9271208B2Dynamic carrier switchingAMAZON TECH INC·Filed 2013·Granted Feb 23, 2016·4 cites·19 claims
- 2579US9706601B1Mode switching user deviceAMAZON TECH INC·Filed 2013·Granted Jul 11, 2017·3 cites·22 claims
- 2678US11368173B2Network hardware devices organized in a wireless mesh network for content distribution to client device having no internet connectivityAMAZON TECH INC·Filed 2019·Granted Jun 21, 2022·1 cites·20 claims
- 2775US9888005B1Delivery of items for consumption by a user deviceAMAZON TECH INC·Filed 2015·Granted Feb 6, 2018·1 cites·20 claims
- 2874US10860976B2Inventory trackingAMAZON TECH INC·Filed 2013·Granted Dec 8, 2020·1 cites·21 claims
- 2973US9568984B1Administrative tasks in a media consumption systemAMAZON TECH INC·Filed 2013·Granted Feb 14, 2017·1 cites·17 claims
- 3073US8442560B1Mode switching user deviceKIRALY KENNETH P·Filed 2008·Granted May 14, 2013·4 cites·12 claims
- 3171US11797923B2Item detection and transitionsAMAZON TECH INC·Filed 2021·Granted Oct 24, 2023·0 cites·23 claims
- 3270US11706635B2Scalable network architectureAMAZON TECH INC·Filed 2019·Granted Jul 18, 2023·1 cites·18 claims
- 3370US8848660B2Preferred PLMN list for faster service acquisitionVALLURUPALLI PRATIMA·Filed 2011·Granted Sep 30, 2014·3 cites·17 claims
- 3467US9386427B1Communication management based on communication eventsNARASIMHAN SUBRAM·Filed 2008·Granted Jul 5, 2016·4 cites·71 claims
- 3561US8544749B1Over-the-air device provisioning and activationNARASIMHAN SUBRAM·Filed 2011·Granted Oct 1, 2013·0 cites·20 claims
- 3655US10149115B1Orientation of directional antennas using horizontal position informationAMAZON TECH INC·Filed 2017·Granted Dec 4, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →