Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Global Tungsten & Powders

Rank (2011): #7,805 of 22,517Top 35%
7 inventors
3 Patents 2011

Top Inventors at Global Tungsten & Powders 2011

Showing 1–7 of 7 inventors

RankNamePatents
1 Hans-Joachim Lunk 2
1 Henry J. Stevens 2
3 Dale E. Benjamin 1
3 Joel B. Christian 1
3 Ricky D. Morgan 1
3 Timothy A. Frisk 1
3 Tuan A. Dang 1