Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

D3 Semiconductor — 4 Patents in 2018

Rank (2018): #8,359 of 29,927Top 30%
4 inventors
4 Patents 2018

Top Inventors at D3 Semiconductor 2018

Showing 1–4 of 4 inventors

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