Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Delavan — 1 Patent in 2025

Rank (2025): #22,220 of 24,478Top 95%
3 inventors
1 Patents 2025

Top Inventors at Delavan 2025

Showing 1–3 of 3 inventors

RankNamePatents
1 Gregory A. Zink 1
1 Jason A. Ryon 1
1 Lev Alexander Prociw 1