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

Celgard — 12 Patents in 2025

Rank (2025): #2,479 of 24,478Top 15%
36 inventors
12 Patents 2025

Top Inventors at Celgard 2025

Showing 1–36 of 36 inventors

RankNamePatents
1 Xiaomin Zhang 5
2 Changqing Wang Adams 3
2 Eric White 3
2 Katharine Chemelewski 3
2 Kang Karen Xiao 3
2 Lie Shi 3
2 Ronnie E. Smith 3
2 Zhengming Zhang 3
#9 C. Glen Wensley 2
#9 Eric J. Penegar 2
#9 Junqing Ma 2
#9 Kristoffer K. Stokes 2
#9 Masaaki Okada 2
#9 Robert Nark 2
#9 Shante P. Williams 2
#9 Stefan Reinartz 2
#9 Takahiko Kondo 2
#9 Weifeng Fang 2
#19 Allen M. Donn 1
#19 Brian R. Stepp 1
#19 Carlos R. Negrete 1
#19 Charles E. Haire 1
#19 Gary Michael Shirah 1
#19 Gerald P. Rumierz 1
#19 Geoffrey Allen Tice 1
#19 Ian Andrew McCallum 1
#19 Jacob S. Mangum 1
#19 James Rapley 1
#19 Jill V. Watson 1
#19 Jun Nada 1
#19 Karl F. Humiston 1
#19 Kwantai Cho 1
#19 Michael A. Braswell 1
#19 Ronald A. Proctor 1
#19 Tyrone S. Fields 1
#19 William John Paulus 1