Inventor · disambiguated record
Alexandru Balan
Also filed as: BALAN ALEXANDRU · BALAN ALEXANDRU O · Balan Alexandru Octavian
41 granted patents·5 pending applications·768 citations·filing 2009–2020
98Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC23BALAN ALEXANDRU10LEE KYUNGSUK DAVID3UNIV BROWN3SHOTTON JAMIE D J2
Top patents by PatentIndex Score
46 records- 0198US8752963B2See-through display brightness controlMCCULLOCH DANIEL J·Filed 2011·Granted Jun 17, 2014·326 cites·20 claims
- 0297US10078377B2Six DOF mixed reality input by fusing inertial handheld controller with hand trackingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Sep 18, 2018·34 cites·18 claims
- 0396US10146335B2Modular extension of inertial controller for six DOF mixed reality inputMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Dec 4, 2018·20 cites·20 claims
- 0495US9189886B2Method and apparatus for estimating body shapeBLACK MICHAEL J·Filed 2009·Granted Nov 17, 2015·86 cites·24 claims
- 0594US10339706B2Method and apparatus for estimating body shapeUNIV BROWN·Filed 2018·Granted Jul 2, 2019·14 cites·20 claims
- 0694US10254546B2Optically augmenting electromagnetic tracking in mixed realityMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Apr 9, 2019·15 cites·18 claims
- 0794US10002460B2Method and apparatus for estimating body shapeUNIV BROWN·Filed 2015·Granted Jun 19, 2018·17 cites·20 claims
- 0894US8933931B2Distributed asynchronous localization and mapping for augmented realityBALAN ALEXANDRU·Filed 2012·Granted Jan 13, 2015·50 cites·19 claims
- 0993US10546417B2Method and apparatus for estimating body shapeUNIV BROWN·Filed 2019·Granted Jan 28, 2020·10 cites·18 claims
- 1092US11314321B2Object and environment tracking via shared sensorMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Apr 26, 2022·3 cites·19 claims
- 1191US9070194B2Planar surface detectionLEE KYUNGSUK DAVID·Filed 2012·Granted Jun 30, 2015·16 cites·19 claims
- 1291US8488888B2Classification of posture statesBALAN ALEXANDRU·Filed 2010·Granted Jul 16, 2013·28 cites·20 claims
- 1390US10705598B2Tracking wearable device and handheld object posesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Jul 7, 2020·6 cites·20 claims
- 1490US10503247B2Calibration of stereo cameras and handheld objectMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Dec 10, 2019·9 cites·20 claims
- 1590US10146334B2Passive optical and inertial tracking in slim form-factorMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Dec 4, 2018·6 cites·20 claims
- 1690US9171380B2Controlling power consumption in object tracking pipelineLEE KYUNGSUK DAVID·Filed 2011·Granted Oct 27, 2015·12 cites·20 claims
- 1788US11821338B2360° advanced rotation systemBALAN ALEXANDRU·Filed 2020·Granted Nov 21, 2023·2 cites·17 claims
- 1888US10740924B2Tracking pose of handheld objectMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Aug 11, 2020·8 cites·20 claims
- 1988US9851787B2Display resource managementMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2012·Granted Dec 26, 2017·13 cites·19 claims
- 2088US8610723B2Fully automatic dynamic articulated model calibrationLEE KYUNGSUK DAVID·Filed 2011·Granted Dec 17, 2013·13 cites·18 claims
- 2187US8929612B2System for recognizing an open or closed handAMBRUS ANTHONY·Filed 2011·Granted Jan 6, 2015·22 cites·17 claims
- 2286US10496157B2Controlling handheld object light sources for trackingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Dec 3, 2019·4 cites·18 claims
- 2385US10249090B2Robust optical disambiguation and tracking of two or more hand-held controllers with passive optical and inertial trackingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Apr 2, 2019·4 cites·12 claims
- 2485US9304594B2Near-plane segmentation using pulsed light sourceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Apr 5, 2016·8 cites·20 claims
- 2584US10719125B2Object and environment tracking via shared sensorMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Jul 21, 2020·3 cites·20 claims
- 2684US9529513B2Two-hand interaction with natural user interfaceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Dec 27, 2016·7 cites·19 claims
- 2784US9344707B2Probabilistic and constraint based articulated model fittingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2012·Granted May 17, 2016·8 cites·18 claims
- 2884US8878906B2Invariant features for computer visionSHOTTON JAMIE D J·Filed 2012·Granted Nov 4, 2014·13 cites·18 claims
- 2980US10839603B2Creating interactive zones in virtual environmentsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Nov 17, 2020·4 cites·17 claims
- 3077US10546426B2Real-world portals for virtual reality displaysMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jan 28, 2020·3 cites·20 claims
- 3173US10818092B2Robust optical disambiguation and tracking of two or more hand-held controllers with passive optical and inertial trackingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Oct 27, 2020·1 cites·20 claims
- 3272US10521026B2Passive optical and inertial tracking in slim form-factorMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Dec 31, 2019·1 cites·20 claims
- 3370US9378590B2Augmented reality auction platformMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Jun 28, 2016·1 cites·18 claims
- 3465US10628711B2Determining pose of handheld object in environmentMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Apr 21, 2020·1 cites·20 claims
- 3554US11780560B2Adaptive ducted fan propulsion systemBALAN ALEXANDRU·Filed 2020·Granted Oct 10, 2023·0 cites·12 claims
- 3653US10618488B2Safety device for delivering an anti-trauma substance in an automobile collisionBALAN ALEXANDRU·Filed 2018·Granted Apr 14, 2020·0 cites·20 claims
- 3749US11042226B2Constellation-based augmentation of mouse form-factor for virtual reality applicationsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jun 22, 2021·0 cites·17 claims
- 3849US10710726B2Anti-trauma apparatus for the protection of inhabitants in a volume of a craft and method of installation thereofBALAN ALEXANDRU·Filed 2018·Granted Jul 14, 2020·0 cites·12 claims
- 3947US10549635B1Safety device for preventing fuel combustion in an automobile collisionBALAN ALEXANDRU·Filed 2018·Granted Feb 4, 2020·0 cites·20 claims
- 4047US2012306850A1Distributed asynchronous localization and mapping for augmented realityBALAN ALEXANDRU·Filed 2011·Application pending·0 cites
- 4142US10679376B2Determining a pose of a handheld objectMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jun 9, 2020·0 cites·20 claims
- 4242US2012314031A1Invariant features for computer visionSHOTTON JAMIE D J·Filed 2011·Application pending·0 cites
- 4340US2019315478A1Process and method for the protection inhabitants of a volume in a craft using an anti-explosion and/or an anti-trauma deviceBALAN ALEXANDRU·Filed 2018·Application pending·0 cites
- 4440US2016132786A1Partitioning data for training machine-learning classifiersBALAN ALEXANDRU·Filed 2014·Application pending·0 cites
- 4539US2017352184A1Optically augmenting electromagnetic tracking in mixed realityPOULOS ADAM G·Filed 2016·Application pending·0 cites
- 4638US10671841B2Attribute state classificationBALAN ALEXANDRU O·Filed 2011·Granted Jun 2, 2020·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →