Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Simplicity Pattern Co. — 6 Patents

Rank (All Time): #84,132 of 106,120Top 80%
4 inventors
6 Patents All Time

Top Inventors at Simplicity Pattern Co. All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 David Sasur 6
2 Kenneth Hatcher 2
3 Rosemary SHIMP 1
3 Warren Stuart Russell 1