Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PC

Patent Category — 139 Patents

Rank (All Time): #5,277 of 106,127Top 5%
6 inventors
139 Patents All Time

Top Inventors at Patent Category All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Yu Zheng 5
2 Jorge Nunes Lourenco 1
2 Rachel Lee Zheng 1
2 Yu XIA 1
2 Zheng Zi Liu 1
2 Alicia Lea Zheng 1