Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YF

Yang Fan — 5 Patents

IBM: 4 patents #21,783 of 70,183Top 35%
Beijing, CN: #5,461 of 27,914 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Yang Fan has been granted 5 US patents while listed as an inventor at IBM. The first was granted in 2009 and the most recent in April 2019. Yang Fan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Yang Fan in Beijing, CN.

Patents per Year

Patents granted per year, 2009 to 2019Bar chart with a peak of 2 patents in 2017.peak 22009: 1 patents20092017: 2 patents20172018: 1 patents20182019: 1 patents2019

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10255170 On-demand codeset converter generation Debbie Anglin, Su Liu, Boyi Tzen 2019-04-09 $2,400,000
10095600 Real-time globalization verification on development operations Patrick L. Glenski, Syed I. Haiderzaidi, Su Liu 2018-10-09 $3,566,000
9767011 Globalization testing management using a set of globalization testing operations Denise Marie Genty, Su Liu, Boyi Tzen 2017-09-19 $2,669,000
9740601 Globalization testing management service configuration Denise Marie Genty, Su Liu, Boyi Tzen 2017-08-22 $2,056,000
7583177 Variable resistor without rotation angle limitation and having regular changes in resistance value Yang Fan 2009-09-01