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

Marshall Excelsior — 36 Patents

Rank (All Time): #17,201 of 105,732Top 20%
13 inventors
36 Patents All Time

Patents per Year

Patents granted per year, 2000 to 2025Bar chart with a peak of 6 patents in 2016.peak 62000: 1 patents20002005: 1 patents2006: 1 patents20062010: 1 patents2011: 2 patents20112012: 5 patents2013: 1 patents20132014: 1 patents2015: 1 patents20152016: 6 patents2017: 4 patents20172018: 2 patents2019: 2 patents20192020: 2 patents2021: 1 patents20212022: 2 patents2023: 2 patents20232025: 1 patents2025

Top Inventors at Marshall Excelsior All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 Frederick W. Blanchard 22
2 Alex L. Hoffman 18
3 James C. Zuck 13
#4 Franco J. Domingo 4
#5 Aaron Zuck 3
#6 Eric J. Olsen 2
#6 Jonathan W. Sanders 2
#8 Christopher Fruin 1
#8 Malia M. Bucher 1
#8 Nathan H. Coy 1
#8 Patrick Bachelder 1
#8 Phillip J. Hagerty 1
#8 Sean Leister 1