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

Porogen — 9 Patents

Rank (All Time): #59,972 of 105,732Top 60%
10 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 2005 to 2019Bar chart with a peak of 3 patents in 2017.peak 32005: 1 patents20052007: 2 patents20072008: 1 patents20082014: 1 patents20142017: 3 patents20172019: 1 patents2019

Top Inventors at Porogen All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Benjamin Bikson 5
2 Yong Ding 4
2 Youxin Yuan 4
#4 Nathaniel Ching 2
#4 Stephen Etter 2
#6 Brent Kenneth Theodore 1
#6 Donald Ray Snow, Jr. 1
#6 Ivana Jojic 1
#6 James P. Huang 1
#6 Michael J. Robinson 1

Most Valuable Patents

PatentEst. ValueYear
Fluid separation assembly and method$16M2017

All 100 most valuable US patents →