Inventor · disambiguated record
Lu Tian
Also filed as: TIAN LU
41 granted patents·19 pending applications·101 citations·filing 2001–2025
96Inventor score
Top patents by PatentIndex Score
60 records- 0192US9588374B2Reflective LC devices including thin film metal gratingJDS UNIPHASE CORP·Filed 2015·Granted Mar 7, 2017·6 cites·12 claims
- 0291US9632225B2Zoned optical waveplateLUMENTUM OPERATIONS LLC·Filed 2015·Granted Apr 25, 2017·4 cites·22 claims
- 0391US8874120B1Avoiding formation of a call loop resulting from handling of a mobile terminated call in parallel with a location update in a wireless communication networkTIAN LU·Filed 2013·Granted Oct 28, 2014·11 cites·24 claims
- 0482US10436947B2Zoned optical waveplateLUMENTUM OPERATIONS LLC·Filed 2018·Granted Oct 8, 2019·2 cites·20 claims
- 0581US10241244B2Thin film total internal reflection diffraction grating for single polarization or dual polarizationLUMENTUM OPERATIONS LLC·Filed 2016·Granted Mar 26, 2019·3 cites·20 claims
- 0681US7369528B2Method and system to send SMS messages in a hybrid networkALCATEL LUCENT·Filed 2002·Granted May 6, 2008·34 cites·9 claims
- 0780US9964668B2Zoned optical waveplateLUMENTUM OPERATIONS LLC·Filed 2017·Granted May 8, 2018·2 cites·20 claims
- 0880US8133800B2Free-standing thickness of single crystal material and method having carrier lifetimesHENLEY FRANCOIS J·Filed 2009·Granted Mar 13, 2012·9 cites·21 claims
- 0978US10473839B2Reflective LC devices including thin film metal gratingLUMENTUM OPERATIONS LLC·Filed 2017·Granted Nov 12, 2019·1 cites·20 claims
- 1074US12119979B2Apparatus and method for wireless communicationBEIJING LEAPING LINE LINK TECH CO LTD·Filed 2022·Granted Oct 15, 2024·1 cites·10 claims
- 1173US9556583B2Automatic grading system for construction machine and method for controlling the sameVOLVO CONSTR EQUIP AB·Filed 2012·Granted Jan 31, 2017·6 cites·7 claims
- 1270US12306540B2Two-dimensional (2D) patterns using multiple exposures of one-dimensional (1D) photolithography masks or holographic interference lithographyGOOGLE LLC·Filed 2022·Granted May 20, 2025·0 cites·20 claims
- 1369US8452278B2Inter-PLMN roamingTIAN LU·Filed 2007·Granted May 28, 2013·5 cites·19 claims
- 1468US11438317B2Device identification encryptionHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Sep 6, 2022·2 cites·20 claims
- 1566US8818333B2Method for handling roaming of mobile device to restricted areaTIAN LU·Filed 2008·Granted Aug 26, 2014·3 cites·18 claims
- 1665US11438271B2Method, electronic device and computer program product of load balancingEMC IP HOLDING CO LLC·Filed 2021·Granted Sep 6, 2022·0 cites·20 claims
- 1764US11619770B2Zoned optical waveplateLUMENTUM OPERATIONS LLC·Filed 2019·Granted Apr 4, 2023·0 cites·18 claims
- 1861US10162227B2Liquid crystal grating and control method thereof, 3D touch display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Dec 25, 2018·1 cites·10 claims
- 1961US8588772B2Circuit switch fallback (CSFB) during prepagingTIAN LU·Filed 2012·Granted Nov 19, 2013·1 cites·23 claims
- 2060US10890516B2Forward scatter in particulate matter sensorHONEYWELL INT INC·Filed 2018·Granted Jan 12, 2021·0 cites·14 claims
- 2160US10802183B2Thin film total internal reflection diffraction grating for single polarization or dual polarizationLUMENTUM OPERATIONS LLC·Filed 2019·Granted Oct 13, 2020·0 cites·20 claims
- 2260US8774797B2Inter-PLMN roamingALCATEL LUCENT·Filed 2013·Granted Jul 8, 2014·1 cites·20 claims
- 2360US2024427236A1Process control pattern to improve nanoimprint detaching processGOOGLE LLC·Filed 2024·Application pending·0 cites
- 2459US12104906B2Chip-level disc-type acousto-optic standing wave gyroscopeUNIV NORTHWESTERN POLYTECHNICAL·Filed 2021·Granted Oct 1, 2024·0 cites·9 claims
- 2559US12022421B2Optimized deregistration interworkingHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Jun 25, 2024·0 cites·20 claims
- 2659US9462458B2Avoiding formation of a call loop resulting from handling of a mobile terminated call in parallel with a location update in a wireless communication networkALCATEL LUCENT·Filed 2014·Granted Oct 4, 2016·0 cites·14 claims
- 2758US11979807B2Automatic notifications for expired subscriptionsHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted May 7, 2024·0 cites·20 claims
- 2858US11201824B2Method, electronic device and computer program product of load balancing for resource usage managementEMC IP HOLDING CO LLC·Filed 2020·Granted Dec 14, 2021·0 cites·20 claims
- 2958US2024085782A1Residual layer thickness modulation in nanoimprint lithographyGOOGLE LLC·Filed 2022·Application pending·0 cites
- 3057US6772224B2Method and system for processing load distribution for a packetized telecommunication network entitySPATIAL COMM TECHNOLOGIES INC·Filed 2001·Granted Aug 3, 2004·6 cites·26 claims
- 3157US2025162337A1Locally modified waveguide total thickness variationGOOGLE LLC·Filed 2023·Application pending·0 cites
- 3257US2024231100A9Methods and apparatuses for implementing varied optical grating geometries in an augmented reality displayGOOGLE LLC·Filed 2023·Application pending·0 cites
- 3357US2024231221A9Fabrication of nanoimprint working stamps with combined patterns from multiple master stampsGOOGLE LLC·Filed 2023·Application pending·0 cites
- 3457US2024168207A1Fabrication of slanted grating master and working stamp using grayscale lithography and plasma etchingGOOGLE LLC·Filed 2023·Application pending·0 cites
- 3556US12317360B2Session continuity for a user equipmentHEWLETT PACKARD ENTPR DEV LP·Filed 2022·Granted May 27, 2025·0 cites·20 claims
- 3656US9949110B2Avoiding formation of a call loop resulting from handling of a mobile terminated call in parallel with a location update in a wireless communication networkALCATEL LUCENT·Filed 2016·Granted Apr 17, 2018·0 cites·20 claims
- 3756US2025306199A1Regional five-dimensional imaging method, apparatus, device and storage mediumSHENZHEN TECH INSTITUTE OF URBAN PUBLIC SAFETY·Filed 2025·Application pending·0 cites
- 3855US8543589B2Method and apparatus for integrating relational and hierarchical dataKHORLIN ANDREY·Filed 2009·Granted Sep 24, 2013·2 cites·21 claims
- 3955US8351962B2Logical paging areasALCATEL LUCENT·Filed 2008·Granted Jan 8, 2013·1 cites·13 claims
- 4054US2024121588A1Optimized deregistration of user equipmentHEWLETT PACKARD ENTPR DEV LP·Filed 2022·Application pending·0 cites
- 4153US2018217044A1Forward scatter in particulate matter sensorHONEYWELL INT INC·Filed 2017·Application pending·0 cites
- 4250US10126600B2Display substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Nov 13, 2018·0 cites·19 claims
- 4350US2024364595A1Binding indications for notification resiliencyHEWLETT PACKARD ENTPR DEV LP·Filed 2023·Application pending·0 cites
- 4449US11927444B2Chip-level resonant acousto-optic coupled solid state wave gyroscopeUNIV NORTHWESTERN POLYTECHNICAL·Filed 2021·Granted Mar 12, 2024·0 cites·3 claims
- 4548US9466625B2Display panel, display device, and method for manufacturing display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Oct 11, 2016·0 cites·18 claims
- 4646US9404894B2Standing wave amplification device for vibration signal collection and ladle slag vibration signal detection methodTIAN LU·Filed 2011·Granted Aug 2, 2016·0 cites·16 claims
- 4746US8948735B2Mobile termination roaming forwarding for mobile devicesTIAN LU·Filed 2012·Granted Feb 3, 2015·0 cites·12 claims
- 4846US2008082514A1Method and apparatus for integrating relational and hierarchical dataIBM·Filed 2006·Application pending·0 cites
- 4945US2024179597A1Electronic device, wireless communication method, and computer readable storage mediumSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 5045US2009152162A1Carrier apparatus and method for shaped sheet materialsSILICON GENESIS CORP·Filed 2007·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →