Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Darwin Enterprises — 5 Patents

Rank (All Time): #100,267 of 106,127Top 95%
2 inventors
5 Patents All Time

Top Inventors at Darwin Enterprises All Time

Showing 1–2 of 2 inventors

RankNamePatents
1 Donald A. Irwin, Sr. 5
2 Steve Linville 1