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

M. U. Engineering & Manufacturing — 7 Patents

Rank (All Time): #76,817 of 105,732Top 75%
4 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1987Bar chart with a peak of 3 patents in 1980.peak 31980: 3 patents19801981: 1 patents19811984: 2 patents19841987: 1 patents1987

Top Inventors at M. U. Engineering & Manufacturing All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 James R. Skinner 5
2 John D. Lytle 2
3 Hugh P. Sherlock 1
3 Robert G. Atwood 1