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

Expert Automation — 5 Patents

Rank (All Time): #103,934 of 105,732Top 100%
5 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1985Bar chart with a peak of 1 patents in 1980.peak 11980: 1 patents19801982: 1 patents19821983: 1 patents19831984: 1 patents19841985: 1 patents1985

Top Inventors at Expert Automation All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Norbert Rust 2
2 Gaitskill S. Barr 1
2 James Hagen 1
2 George Zeissler 1
2 Michael E. Lijewski 1