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

Celgard — 15 Patents in 2024

Rank (2024): #2,467 of 28,977Top 9%
49 inventors
15 Patents 2024

Top Inventors at Celgard 2024

Showing 1–49 of 49 inventors

RankNamePatents
1 Stefan Reinartz 5
2 Changqing Wang Adams 4
2 Daniel R. Alexander 4
2 Insik Jeon 4
2 Kang Karen Xiao 4
#6 Brian R. Stepp 3
#6 Eric White 3
#6 Masaaki Okada 3
#6 Takahiko Kondo 3
#6 Xiaomin Zhang 3
#6 Zhengming Zhang 3
#12 Edward Kruger 2
#12 Junqing Ma 2
#12 Katharine Chemelewski 2
#12 Kristoffer K. Stokes 2
#12 Lie Shi 2
#12 Michael B. Lane 2
#12 Paul D. Vido 2
#12 Robert Nark 2
#12 Ronnie E. Smith 2
#12 Shinya Hamasaki 2
#12 Xiang Yu 2
#23 Allen M. Donn 1
#23 Andrew Edward Voss 1
#23 Barry J. Summey 1
#23 C. Glen Wensley 1
#23 Charles E. Haire 1
#23 Dickie J. Brewer 1
#23 Douglas George Robertson 1
#23 Donald K. Simmons 1
#23 Eric J. Penegar 1
#23 Gerald P. Rumierz 1
#23 Hisaki Ikebata 1
#23 Jeffrey Gordon Poley 1
#23 Jill V. Watson 1
#23 Jill W. Watson 1
#23 Joseph G. Yaritz 1
#23 Karl F. Humiston 1
#23 Kazunori Uchida 1
#23 Kenji Ebara 1
#23 Masaki Takahashi 1
#23 Paul M. Halmo 1
#23 Robert Moran 1
#23 Shohei Mori 1
#23 Shante P. Williams 1
#23 William John Mason 1
#23 Xiangyun Wei 1
#23 Yao Lu 1
#23 Yoshiyuki Ishii 1