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USPTO Patent Rankings Data through Dec 31, 2025
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Hdm Systems — 6 Patents

Rank (All Time): #78,910 of 106,120Top 75%
4 inventors
6 Patents All Time

Top Inventors at Hdm Systems All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 David Shin-Ren Liu 4
1 James Jin Xiong Zeng 4
3 RAYMOND W. LEI 1
3 Steve W. Dykeman 1