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

Top Fortune — 10 Patents

Rank (All Time): #55,900 of 105,917Top 55%
1 inventors
10 Patents All Time

Patents per Year

Patents granted per year, 1994 to 2000Bar chart with a peak of 3 patents in 1998.peak 31994: 1 patents19941995: 2 patents19951997: 2 patents19971998: 3 patents19982000: 2 patents2000

Top Inventors at Top Fortune All Time

Showing 1–1 of 1 inventors

RankNamePatents
1 Ying-Hsiung Cheng 10