Inventor · disambiguated record
Ning Duan
Also filed as: DUAN NING
109 granted patents·19 pending applications·312 citations·filing 2009–2025
99Inventor score
Top patents by PatentIndex Score
128 records- 0198US9411645B1Scheduling MapReduce tasks based on estimated workload distributionIBM·Filed 2015·Granted Aug 9, 2016·33 cites·1 claims
- 0297US10219750B2System, method and recording medium for determining a remediation actionIBM·Filed 2016·Granted Mar 5, 2019·16 cites·20 claims
- 0397US9676325B1Method, device and system for detecting the presence of an unattended child left in a vehicleIBM·Filed 2016·Granted Jun 13, 2017·21 cites·20 claims
- 0497US9494694B1Method and apparatus of road location inference for moving objectIBM·Filed 2015·Granted Nov 15, 2016·38 cites·15 claims
- 0596US9682610B2Intelligent automotive air-quality assessment and managementIBM·Filed 2015·Granted Jun 20, 2017·12 cites·20 claims
- 0695US10828959B2Controlling in-vehicle air qualityIBM·Filed 2017·Granted Nov 10, 2020·9 cites·17 claims
- 0795US9284692B2Switch monitoring and railway line managementIBM·Filed 2015·Granted Mar 15, 2016·6 cites·24 claims
- 0892US9537914B1Vehicle domain multi-level parallel buffering and context-based streaming data pre-processing systemIBM·Filed 2015·Granted Jan 3, 2017·9 cites·20 claims
- 0992US8539078B2Isolating resources between tenants in a software-as-a-service system using the estimated costs of service requestsDUAN NING·Filed 2010·Granted Sep 17, 2013·24 cites·22 claims
- 1090US9104729B2Querying spatial events in a vehicle network, and optimized querierIBM·Filed 2013·Granted Aug 11, 2015·15 cites·12 claims
- 1189US9506770B2Candidate path recommendationIBM·Filed 2015·Granted Nov 29, 2016·8 cites·9 claims
- 1288US9317577B2Method and system for database partitionDUAN NING·Filed 2010·Granted Apr 19, 2016·11 cites·21 claims
- 1387US9546872B1Hybrid road network and grid based spatial-temporal indexing under missing road linksIBM·Filed 2016·Granted Jan 17, 2017·4 cites·1 claims
- 1487US8626765B2Processing database operation requestsDUAN NING·Filed 2010·Granted Jan 7, 2014·13 cites·17 claims
- 1585US9087936B2Semiconductor photomultiplier deviceAGENCY SCIENCE TECH & RES·Filed 2013·Granted Jul 21, 2015·3 cites·21 claims
- 1683US9903724B2Verifying a road network of a mapIBM·Filed 2016·Granted Feb 27, 2018·2 cites·15 claims
- 1783US9880011B2Simplification of trajectory representationIBM·Filed 2015·Granted Jan 30, 2018·4 cites·18 claims
- 1883US9285232B2Determining a patrol pathIBM·Filed 2013·Granted Mar 15, 2016·9 cites·9 claims
- 1982US10198531B2Method and apparatus for proliferating testing dataIBM·Filed 2017·Granted Feb 5, 2019·3 cites·9 claims
- 2081US9852012B2Scheduling mapReduce tasks based on estimated workload distributionIBM·Filed 2015·Granted Dec 26, 2017·2 cites·17 claims
- 2180US10171614B2Cache memory balancing based on moving object predictionIBM·Filed 2017·Granted Jan 1, 2019·4 cites·20 claims
- 2279US9830384B2Foreign organization name matchingIBM·Filed 2015·Granted Nov 28, 2017·2 cites·11 claims
- 2378US11860911B2Method and apparatus of data classification for routes in a digitized mapIBM·Filed 2019·Granted Jan 2, 2024·2 cites·20 claims
- 2478US10455816B2Sensor based activity monitorIBM·Filed 2016·Granted Oct 29, 2019·2 cites·17 claims
- 2578US10436589B2Method and apparatus of data classification for routes in a digitized mapIBM·Filed 2016·Granted Oct 8, 2019·2 cites·18 claims
- 2678US9739620B2Compressing trajectory data of a navigation deviceIBM·Filed 2015·Granted Aug 22, 2017·3 cites·12 claims
- 2776US10891693B2Method and system to determine auto insurance riskIBM·Filed 2015·Granted Jan 12, 2021·4 cites·18 claims
- 2876US9723441B2Location based on call detail recordIBM·Filed 2015·Granted Aug 1, 2017·3 cites·20 claims
- 2976US9218602B2Providing page navigation in multirole-enabled network applicationDUAN NING·Filed 2010·Granted Dec 22, 2015·2 cites·18 claims
- 3075US10102247B2Precision adaptive vehicle trajectory query plan optimizationIBM·Filed 2015·Granted Oct 16, 2018·2 cites·20 claims
- 3175US9824580B2Method, computer readable storage medium and system for producing an uncertainty-based traffic congestion indexIBM·Filed 2015·Granted Nov 21, 2017·3 cites·20 claims
- 3275US8688314B2Tuning parameter of kalman filter in a wheel inspectionDUAN NING·Filed 2012·Granted Apr 1, 2014·3 cites·11 claims
- 3374US10752239B2Training a self-driving vehicleIBM·Filed 2017·Granted Aug 25, 2020·2 cites·12 claims
- 3474US9602617B1High performance and scalable telematics message dispatchingIBM·Filed 2015·Granted Mar 21, 2017·2 cites·20 claims
- 3573US11590822B2Intelligent in-vehicle air-quality controlIBM·Filed 2021·Granted Feb 28, 2023·0 cites·6 claims
- 3673US10429189B2Method and apparatus of data classification for routes in a digitized mapIBM·Filed 2018·Granted Oct 1, 2019·1 cites·18 claims
- 3773US9869559B2Method and system for obtaining trajectory pattern of routeIBM·Filed 2015·Granted Jan 16, 2018·2 cites·20 claims
- 3873US9773047B2Foreign organization name matchingIBM·Filed 2017·Granted Sep 26, 2017·1 cites·1 claims
- 3972US9772932B2Application test across platformsIBM·Filed 2015·Granted Sep 26, 2017·2 cites·13 claims
- 4072US9404757B2Verifying a road network of a mapIBM·Filed 2015·Granted Aug 2, 2016·1 cites·16 claims
- 4172US2025313218A1Vehicle cockpit linkage methods, equipment, media and computer program productsCARIAD CHINA CO LTD·Filed 2025·Application pending·0 cites
- 4271US11276012B2Route prediction based on adaptive hybrid modelIBM·Filed 2017·Granted Mar 15, 2022·2 cites·20 claims
- 4371US10013818B2System, method and computer program product for detecting switch status of vehicle window(s)IBM·Filed 2016·Granted Jul 3, 2018·2 cites·25 claims
- 4471US9659086B1Foreign organization name matchingIBM·Filed 2016·Granted May 23, 2017·1 cites·1 claims
- 4570US9723041B2Vehicle domain multi-level parallel buffering and context-based streaming data pre-processing systemIBM·Filed 2016·Granted Aug 1, 2017·1 cites·15 claims
- 4670US9684740B2Method and apparatus for proliferating testing dataIBM·Filed 2014·Granted Jun 20, 2017·2 cites·18 claims
- 4770US9683852B2Dispatching map matching tasks by a cluster serverIBM·Filed 2014·Granted Jun 20, 2017·3 cites·20 claims
- 4870US9534979B2Method and apparatus of estimating wave velocity of negative pressure wave in a fluid transportation pipelineIBM·Filed 2013·Granted Jan 3, 2017·2 cites·28 claims
- 4968US10967706B2Intelligent in-vehicle air-quality controlIBM·Filed 2019·Granted Apr 6, 2021·0 cites·19 claims
- 5068US10527439B2Navigation system based on air pollution exposure profilingIBM·Filed 2017·Granted Jan 7, 2020·2 cites·20 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →