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USPTO Patent Rankings Data through Dec 31, 2025
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D3 Semiconductor — 12 Patents

Rank (All Time): #46,149 of 106,120Top 45%
4 inventors
12 Patents All Time

Top Inventors at D3 Semiconductor All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Thomas E. Harrington, III 12
2 Zhijun Qu 5
3 Robert K. Yang 3
#4 John V. Spohnheimer 2