Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dosco Overseas Engineering — 14 Patents

Rank (All Time): #40,895 of 105,732Top 40%
10 inventors
14 Patents All Time

Patents per Year

Patents granted per year, 1981 to 1995Bar chart with a peak of 3 patents in 1993.peak 31981: 1 patents19811983: 1 patents19831988: 2 patents19881989: 2 patents19891993: 3 patents19931994: 3 patents19941995: 2 patents1995

Top Inventors at Dosco Overseas Engineering All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Michael Etherington 10
2 Michael R. Long 5
3 Michael R. Walker 2
#4 Sybil Pentith 1
#4 Alex R. Peters 1
#4 Gerald R. Oldham 1
#4 George Albert Parrott 1
#4 Gerald R. O. Pentith 1
#4 Hugh Hazen Wilson, IV 1
#4 Stephen O. Blaydes 1