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

Keke Cai — 32 Patents

IBM: 32 patents #3,111 of 70,183Top 5%
Overall (All Time): #113,174 of 4,157,543Top 3%
32 Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
8983926 Method and system for tagging original data generated by things in the internet of things Zhong Su, Xian Wu, Li Xia, Jian Yao, Li Zhang +1 more 2015-03-17
8924491 Tracking message topics in an interactive messaging environment HongLei Guo, Zhong Su, Hui Zhu 2014-12-30
8874604 Method and system for searching an electronic map Rui Ma, Zhong Su, Xiao Xun Zhang, Hui Zhu 2014-10-28
8862460 System, method, and program for processing text using object coreference technology Rui Ma, Zhong Su, Xiao Xun Zhang, Hui Zhu 2014-10-14
8630845 Generating snippet for review on the Internet HongLei Guo, Zhong Su, Hui Zhu 2014-01-14
8630843 Generating snippet for review on the internet HongLei Guo, Zhong Su, Hui Zhu 2014-01-14
8356025 Systems and methods for detecting sentiment-based topics Ying Chen, William Scott Spangler, Li Zhang 2013-01-15