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USPTO Patent Rankings Data through Dec 31, 2025
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Aptose Biosciences — 2 Patents in 2021

Rank (2021): #18,370 of 31,441Top 60%
3 inventors
2 Patents 2021

Top Inventors at Aptose Biosciences 2021

Showing 1–3 of 3 inventors

RankNamePatents
1 William G. Rice 2
2 Cheng-Yu Tsai 1
2 Stephen H. Howell 1