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USPTO Patent Rankings Data through Dec 31, 2025
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Foster Industries — 11 Patents

Rank (All Time): #51,314 of 106,120Top 50%
3 inventors
11 Patents All Time

Top Inventors at Foster Industries All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Chung S. Leung 9
2 Chung-Kwan Leung 1
2 Robert T. Foster 1