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

Lena Foundation — 12 Patents

Rank (All Time): #45,821 of 105,732Top 45%
8 inventors
12 Patents All Time

Patents per Year

Patents granted per year, 2011 to 2022Bar chart with a peak of 2 patents in 2014.peak 22011: 1 patents20112014: 2 patents20142015: 1 patents20152016: 2 patents20162017: 1 patents20172018: 1 patents20182019: 1 patents20192020: 2 patents20202022: 1 patents2022

Top Inventors at Lena Foundation All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Terrance D. Paul 10
2 Dongxin D. Xu 8
3 Jeffrey A. Richards 7
#4 Sharmistha Sarkar Gray 5
#5 Jill S. Gilkerson 4
#5 Umit Yapanel 4
#7 Stephen M. Hannon 2
#8 Umit Yapenel 1