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

Chi Xu

IBM: 2 patents #3,096 of 11,638Top 30%
Apple: 1 patents #2,295 of 5,196Top 45%
MCMatrixed Reality Technology Co.: 1 patents #2 of 4Top 50%
Beijing, CA: #214 of 730 inventorsTop 30%
Overall (2021): #52,181 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11188792 Defect detection using multiple models Peng Tang, Yan Wang, Jiang Wang, Chang Shun Wang 2021-11-30
11113494 Biometric key including a textured ceramic cover Vivek Gupta, Nicholas A. Renda, Stephen V. Jayanathan 2021-09-07
11042040 Augmented reality apparatus and optical system therefor Bing Xiao, Xiaobin Liang 2021-06-22
11009534 Water leakage detection based on smart electricity meter Xing Xing Di, Kai Guo, Peng Tang, Chen Tian, Jian Wang +1 more 2021-05-18