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

K-Nfb Reading Technology — 35 Patents

Rank (All Time): #17,631 of 105,732Top 20%
9 inventors
35 Patents All Time

Patents per Year

Patents granted per year, 2008 to 2016Bar chart with a peak of 11 patents in 2013.peak 112008: 1 patents20082009: 3 patents20092010: 3 patents20102011: 2 patents20112012: 7 patents20122013: 11 patents20132014: 5 patents20142015: 2 patents20152016: 1 patents2016

Top Inventors at K-Nfb Reading Technology All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Paul Albrecht 34
2 Raymond C. Kurzweil 33
3 Lucy Gibson 22
#4 Peter Chapman 14
#5 James Gashel 9
#6 Lev Lvovsky 7
#7 Rafael Maya Zetune 4
#8 Jeff Brewer 1
#8 Srivathsan Krishnamachari 1