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

Emcien — 5 Patents

Rank (All Time): #98,058 of 105,917Top 95%
3 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 2011 to 2015Bar chart with a peak of 1 patents in 2011.peak 12011: 1 patents20112012: 1 patents20122013: 1 patents20132014: 1 patents20142015: 1 patents2015

Top Inventors at Emcien All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Roy E. Marsten 5
2 Radhika Subramanian 1
2 Russell L. Caldwell 1