HL

Hongfei Li

IBM: 6 patents #936 of 10,852Top 9%
Overall (2017): #21,547 of 506,227Top 5%
6
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9764746 Railway track geometry defect modeling for predicting deterioration, derailment risk, and optimal repair Debarun Bhattacharjya, Arun Hampapur, Qing He, Dhaivat P. Parikh 2017-09-19
9760914 Determining cost and processing of sensed data Ching-Hua Chen-Ritzo, David A. Epstein, Rick A. Hamilton, II, Perry G. Hartswick, Clifford A. Pickover +1 more 2017-09-12
9744978 Railway track geometry defect modeling for predicting deterioration, derailment risk, and optimal repair Debarun Bhattacharjya, Arun Hampapur, Qing He, Dhaivat P. Parikh 2017-08-29
9743243 Location context inference based on user mobile data with uncertainty Anshul Sheopuri, Jinfeng Yi, Qi Yu 2017-08-22
9569298 Multi-stage failure analysis and prediction Arun Hampapur, Zhiguo Li, Yada Zhu 2017-02-14
9561810 Large-scale multi-detector predictive modeling Arun Hampapur, Qing He, Zhiguo Li, Dhaivat P. Parikh 2017-02-07