Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
XT

Xuewei Tan

LGLandmark Graphics: 9 patents #28 of 543Top 6%
Sugar Land, TX: #348 of 1,869 inventorsTop 20%
Texas: #16,798 of 125,132 inventorsTop 15%
Overall (All Time): #545,421 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11977196 Multi-Z horizon auto-tracking Jocelyn Chan, Nam Xuan Nguyen, Kainan Wang 2024-05-07
11733416 Automated horizon layer extraction from seismic data for wellbore operation control Xuan Nam Nguyen 2023-08-22
11460596 Multi-Z horizon visualization from seismic data Nam Xuan Nguyen 2022-10-04
11340369 Multi-Z horizon interpretation and editing within seismic data Nam Xuan Nguyen 2022-05-24
11294085 Multi-Z horizon auto-tracking Nam Xuan Nguyen, Kainan Wang 2022-04-05
11231515 Multi-Z horizon interpretation and visualization from seismic data Nam Xuan Nguyen 2022-01-25
10976458 Optimization of geophysical workflow performance using on-demand pre-fetching for large seismic datasets Nam Xuan Nguyen, Mengdong Guo Liu 2021-04-13
10215868 Automated horizon auto-picking on multiple volumes Nam Xuan Nguyen, Sharan H. Chang 2019-02-26
8688757 Method and system of subsurface horizon assignment Robert R. Wagner, Zhibo Chen 2014-04-01