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

Feng Tang

Apple: 5 patents #494 of 5,196Top 10%
Samsung: 1 patents #7,111 of 16,990Top 45%
Cupertino, CA: #57 of 1,477 inventorsTop 4%
California: #1,417 of 66,859 inventorsTop 3%
Overall (2021): #10,571 of 548,734Top 2%
9 Patents 2021

Issued Patents 2021

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11178275 Method and apparatus for detecting abnormality of caller Chengjun Wang, Xin Peng Liu, Suxia LI, Bo Peng, Lei Wan 2021-11-16
11163981 Periocular facial recognition switching Joshua SUSSKIND, Walter A. Talbott, Shih-Yu Sun 2021-11-02
11151235 Biometric authentication techniques Deepti S. Prakash, Lucia E. Ballard, Jerrold V. Hauck, Etai Littwin, Pavan Kumar Anasosalu Vasu +19 more 2021-10-19
11029611 Device and method for detecting projection objective wave-front aberration Changzhe Peng, Xiangzhao Wang, Yunjun Lu, Peng Li 2021-06-08
11010905 Efficient object detection and tracking Afshin Dehghan, Yang Yang, Kelsey Y. Ho 2021-05-18
11009336 Method for wavefront measurement of optical imaging system based on grating shearing interferometry Yunjun Lu, Xiangzhao Wang 2021-05-18
10969274 Method for detecting wavefront aberration for optical imaging system based on grating shearing interferometer Yunjun Lu, Xiangzhao Wang 2021-04-06
10929515 Biometric authentication techniques Deepti S. Prakash, Lucia E. Ballard, Jerrold V. Hauck, Etai Littwin, Pavan Kumar Anasosalu Vasu +18 more 2021-02-23
10915734 Network performance by including attributes Atulit Kumar, Joerg A. Liebelt, Onur C. Hamsici 2021-02-09