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

Unarco — 8 Patents

Rank (All Time): #68,867 of 105,732Top 70%
6 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1997 to 1999Bar chart with a peak of 4 patents in 1997.peak 41997: 4 patents19971998: 3 patents19981999: 1 patents1999

Top Inventors at Unarco All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Val-Jean Duchene 3
2 Jack Hurst 2
2 Mark Adamson 2
#4 James F. Reinbold 1
#4 Tommy D. Mainard 1
#4 William T. Guiher 1