Inventor · disambiguated record
Chunhua Tian
Also filed as: TIAN CHUNHUA
22 granted patents·6 pending applications·57 citations·filing 2007–2017
93Inventor score
Top patents by PatentIndex Score
28 records- 0188US10671933B2Method and apparatus for evaluating predictive modelIBM·Filed 2017·Granted Jun 2, 2020·4 cites·18 claims
- 0284US8180691B2System and method for generating optimal bill/payment scheduleCAO RONG Z·Filed 2011·Granted May 15, 2012·10 cites·18 claims
- 0383US9897261B2Determining fluid leakage volume in pipelinesIBM·Filed 2016·Granted Feb 20, 2018·2 cites·11 claims
- 0483US8055530B2System and method for composite pricing of services to provide optimal bill scheduleIBM·Filed 2008·Granted Nov 8, 2011·12 cites·25 claims
- 0580US9759589B2Determining fluid leakage volume in pipelinesALBERTAO FELIPE·Filed 2012·Granted Sep 12, 2017·5 cites·22 claims
- 0679US7979329B2System and method for generating optimal bill/payment scheduleIBM·Filed 2008·Granted Jul 12, 2011·6 cites·19 claims
- 0778US10082249B2Determining fluid leakage volume in pipelinesIBM·Filed 2017·Granted Sep 25, 2018·1 cites·2 claims
- 0877US9684634B2Method and apparatus for evaluating predictive modelIBM·Filed 2014·Granted Jun 20, 2017·7 cites·18 claims
- 0975US8489985B2Automatically adjusting a webpageBAO SHENGHUA·Filed 2011·Granted Jul 16, 2013·4 cites·20 claims
- 1070US9534979B2Method 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
- 1169US10136273B2Tagging geographical areasIBM·Filed 2016·Granted Nov 20, 2018·1 cites·20 claims
- 1268US10555226B2Determining a location of a mobile deviceIBM·Filed 2016·Granted Feb 4, 2020·1 cites·7 claims
- 1368US9483468B2Tagging geographical areasIBM·Filed 2015·Granted Nov 1, 2016·1 cites·8 claims
- 1461US10077873B2Determining fluid leakage volume in pipelinesIBM·Filed 2017·Granted Sep 18, 2018·0 cites·2 claims
- 1559US8850265B2Processing test cases for applications to be testedHE LE·Filed 2012·Granted Sep 30, 2014·1 cites·21 claims
- 1659US2012316906A1Spatial-temporal optimization of physical asset maintenanceHAMPAPUR ARUN·Filed 2012·Application pending·0 cites
- 1758US7962357B2System and method for calculating potential maximal price and share rateIBM·Filed 2008·Granted Jun 14, 2011·0 cites·25 claims
- 1857US10240999B2Method and apparatus of estimating wave velocity of negative pressure wave in a fluid transportation pipelineIBM·Filed 2016·Granted Mar 26, 2019·0 cites·20 claims
- 1956US2009222319A1System and method for calculating piecewise price and incentiveIBM·Filed 2008·Application pending·0 cites
- 2055US2012059684A1Spatial-Temporal Optimization of Physical Asset MaintenanceHAMPAPUR ARUN·Filed 2010·Application pending·0 cites
- 2151US9877243B2Determining a location of a mobile deviceIBM·Filed 2015·Granted Jan 23, 2018·0 cites·12 claims
- 2251US9483467B2Tagging geographical areasIBM·Filed 2015·Granted Nov 1, 2016·0 cites·8 claims
- 2350US2008167928A1Method and System for Using a Component Business Model to Support Value Based Pricing of Business SolutionsCAO RONG ZENG·Filed 2007·Application pending·0 cites
- 2445US10540594B2Identifying abnormal pumpjack conditionsIBM·Filed 2015·Granted Jan 21, 2020·0 cites·20 claims
- 2545US2015120195A1Identifying subsurface material layerIBM·Filed 2014·Application pending·0 cites
- 2644US9965503B2Data cube generationIBM·Filed 2015·Granted May 8, 2018·0 cites·17 claims
- 2738US9763105B2Determining coverage hole of communication network along roadIBM·Filed 2015·Granted Sep 12, 2017·0 cites·18 claims
- 2835US2013085690A1Data processing method and system for checking pipeline leakageFEI BEN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →