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

Paper Technology Foundation — 9 Patents

Rank (All Time): #58,313 of 105,732Top 60%
6 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 2001 to 2004Bar chart with a peak of 4 patents in 2003.peak 42001: 3 patents20012002: 1 patents20022003: 4 patents20032004: 1 patents2004

Top Inventors at Paper Technology Foundation All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Dimitris Ioannis Collias 8
2 Andrew Wnuk 6
2 Blair Alex Owens 6
#4 Steven Michael Schennum 3
#5 Charles John Gilfert 2
#6 Sheng-Hsin Hu 1