Inventor · disambiguated record
Shankar Krishnan
Also filed as: KRISHNAN SHANKAR
114 granted patents·105 pending applications·818 citations·filing 1989–2025
99Inventor score
Top patents by PatentIndex Score
219 records- 0198US9470639B1Optical metrology with reduced sensitivity to grating anomaliesKLA TENCOR CORP·Filed 2016·Granted Oct 18, 2016·31 cites·20 claims
- 0297US11916754B2Configuring a user equipment for machine learningQUALCOMM INC·Filed 2021·Granted Feb 27, 2024·7 cites·32 claims
- 0397US11309202B2Overlay metrology on bonded wafersKLA CORP·Filed 2020·Granted Apr 19, 2022·5 cites·39 claims
- 0496US12439286B2Application, services, and network slice based measurements for minimization of drive test reportingQUALCOMM INC·Filed 2021·Granted Oct 7, 2025·3 cites·28 claims
- 0596US11956677B2Quality of experience measurement and reportingQUALCOMM INC·Filed 2021·Granted Apr 9, 2024·3 cites·27 claims
- 0696US9310290B2Multiple angles of incidence semiconductor metrology systems and methodsKLA TENCOR CORP·Filed 2015·Granted Apr 12, 2016·18 cites·35 claims
- 0796US9228943B2Dynamically adjustable semiconductor metrology systemKLA TENCOR CORP·Filed 2012·Granted Jan 5, 2016·31 cites·41 claims
- 0896US8860937B1Metrology systems and methods for high aspect ratio and large lateral dimension structuresKLA TENCOR CORP·Filed 2013·Granted Oct 14, 2014·35 cites·19 claims
- 0995US9921104B2Simultaneous multi-angle spectroscopyKLA TENCOR CORP·Filed 2016·Granted Mar 20, 2018·9 cites·21 claims
- 1095US9816810B2Measurement of multiple patterning parametersKLA TENCOR CORP·Filed 2016·Granted Nov 14, 2017·11 cites·14 claims
- 1195US9433132B2Recirculating dielectric fluid coolingINTEL CORP·Filed 2014·Granted Aug 30, 2016·26 cites·23 claims
- 1295US9404872B1Selectably configurable multiple mode spectroscopic ellipsometryWANG HAIMING·Filed 2012·Granted Aug 2, 2016·29 cites·30 claims
- 1395US7907264B1Measurement of thin film porosityKLA TENCOR CORP·Filed 2008·Granted Mar 15, 2011·29 cites·15 claims
- 1495US7755764B2Purge gas flow control for high-precision film measurements using ellipsometry and reflectometryKLA TENCOR CORP·Filed 2008·Granted Jul 13, 2010·40 cites·20 claims
- 1594US12238602B2AI/ML based mobility related prediction for handoverQUALCOMM INC·Filed 2022·Granted Feb 25, 2025·2 cites·30 claims
- 1694US12185423B2Performance indicators for combinations of machine learning modelsQUALCOMM INC·Filed 2022·Granted Dec 31, 2024·3 cites·30 claims
- 1794US11424962B2Model discovery and selection for cooperative machine learning in cellular networksQUALCOMM INC·Filed 2020·Granted Aug 23, 2022·4 cites·50 claims
- 1894US9490182B2Measurement of multiple patterning parametersKLA TENCOR CORP·Filed 2014·Granted Nov 8, 2016·12 cites·19 claims
- 1993US12089291B2Machine learning model configuration in wireless networksQUALCOMM INC·Filed 2021·Granted Sep 10, 2024·3 cites·29 claims
- 2093US11906770B2Monolithic optical retarderKLA CORP·Filed 2021·Granted Feb 20, 2024·2 cites·38 claims
- 2193US11729697B2Integrated access and backhaul data collectionQUALCOMM INC·Filed 2021·Granted Aug 15, 2023·2 cites·44 claims
- 2293US11623199B2Solar thermochemical processing system and methodBATTELLE MEMORIAL INSTITUTE·Filed 2021·Granted Apr 11, 2023·2 cites·9 claims
- 2393US9516792B2Ultrasound assisted immersion coolingINTEL CORP·Filed 2015·Granted Dec 6, 2016·23 cites·13 claims
- 2493US8040511B1Azimuth angle measurementKLA TENCOR CORP·Filed 2009·Granted Oct 18, 2011·37 cites·36 claims
- 2592US10438825B2Spectral reflectometry for in-situ process monitoring and controlKLA TENCOR CORP·Filed 2017·Granted Oct 8, 2019·8 cites·20 claims
- 2692US10145674B2Measurement of semiconductor structures with capillary condensationKLA TENCOR CORP·Filed 2017·Granted Dec 4, 2018·7 cites·26 claims
- 2792US9952140B2Small spot size spectroscopic ellipsometerKLA TENCOR CORP·Filed 2013·Granted Apr 24, 2018·8 cites·19 claims
- 2892US9921152B2Systems and methods for extended infrared spectroscopic ellipsometryKLA TENCOR CORP·Filed 2016·Granted Mar 20, 2018·5 cites·22 claims
- 2991US11812316B2Handover optimization based on UE mobility predictionQUALCOMM INC·Filed 2020·Granted Nov 7, 2023·2 cites·30 claims
- 3091US11077418B2Solar thermochemical processing system and methodBATTELLE MEMORIAL INSTITUTE·Filed 2018·Granted Aug 3, 2021·3 cites·19 claims
- 3191US10605722B2Metrology system calibration refinementKLA TENCOR CORP·Filed 2017·Granted Mar 31, 2020·5 cites·20 claims
- 3291US10041873B2Porosity measurement of semiconductor structuresKLA TENCOR CORP·Filed 2017·Granted Aug 7, 2018·6 cites·22 claims
- 3390US11137350B2Mid-infrared spectroscopy for measurement of high aspect ratio structuresKLA CORP·Filed 2020·Granted Oct 5, 2021·2 cites·37 claims
- 3490US10281263B2Critical dimension measurements with gaseous adsorptionKLA TENCOR CORP·Filed 2016·Granted May 7, 2019·6 cites·31 claims
- 3589US10612916B2Measurement of multiple patterning parametersKLA TENCOR CORP·Filed 2017·Granted Apr 7, 2020·4 cites·5 claims
- 3689US9950305B2Solar thermochemical processing system and methodWEGENG ROBERT S·Filed 2012·Granted Apr 24, 2018·8 cites·16 claims
- 3789US7408641B1Measurement systems configured to perform measurements of a specimen and illumination subsystems configured to provide illumination for a measurement systemKLA TENCOR TECH CORP·Filed 2005·Granted Aug 5, 2008·20 cites·16 claims
- 3888US12262265B2Conditional primary secondary cell addition or change recovery procedureQUALCOMM INC·Filed 2022·Granted Mar 25, 2025·1 cites·30 claims
- 3988US9116103B2Multiple angles of incidence semiconductor metrology systems and methodsKLA TENCOR CORP·Filed 2013·Granted Aug 25, 2015·7 cites·34 claims
- 4088US5011295AMethod and apparatus to simultaneously measure emissivities and thermodynamic temperatures of remote objectsHOUSTON ADVANCED RES CENTER·Filed 1989·Granted Apr 30, 1991·60 cites·17 claims
- 4187US12245051B2Data collection reporting for non-terrestrial network cellsQUALCOMM INC·Filed 2021·Granted Mar 4, 2025·1 cites·13 claims
- 4287US10215693B2Infrared spectroscopic reflectometer for measurement of high aspect ratio structuresKLA TENCOR CORP·Filed 2016·Granted Feb 26, 2019·4 cites·28 claims
- 4387US8446584B2Reconfigurable spectroscopic ellipsometerKRISHNAN SHANKAR·Filed 2011·Granted May 21, 2013·9 cites·8 claims
- 4486US12244468B2Artificial intelligence based enhancements for idle and inactive state operationsQUALCOMM INC·Filed 2021·Granted Mar 4, 2025·1 cites·30 claims
- 4586US12160764B2Data collection enhancements for multicast broadcast servicesQUALCOMM INC·Filed 2021·Granted Dec 3, 2024·1 cites·22 claims
- 4686US11910277B2Multicast-broadcast services configuration exchange for mobility, single-frequency network and interference coordinationQUALCOMM INC·Filed 2022·Granted Feb 20, 2024·1 cites·28 claims
- 4786US8982179B2Apparatus and method for modification of telecommunication video contentNORTH STEPHEN C·Filed 2012·Granted Mar 17, 2015·11 cites·20 claims
- 4885US12207150B2Enhancements to mobility settings change proceduresQUALCOMM INC·Filed 2021·Granted Jan 21, 2025·1 cites·28 claims
- 4984US12470969B2Timer for quality of experience measurementsQUALCOMM INC·Filed 2021·Granted Nov 11, 2025·1 cites·32 claims
- 5084US12041534B2Network measurements for enhanced machine learning model training and inferenceQUALCOMM INC·Filed 2021·Granted Jul 16, 2024·1 cites·26 claims
Showing the top 50 of 219 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →