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

Grant Chang — 1 Patent in 2021

ATAcellent Technologies: 1 patents #3 of 8Top 40%
Stanford, CA: #69 of 239 inventorsTop 30%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #445,849 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10883888 Systems and methods for ballistic impact detection and trajectory estimation Fu-Kuo Chang, Irene Li, Jeffrey Dean Bergman, Franklin J. Li, Susheel Kumar Yadav 2021-01-05