{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2018", "item": "https://www.patentleaderboard.com/2018/"}, {"@type": "ListItem", "position": 3, "name": "Companies", "item": "https://www.patentleaderboard.com/2018/companies"}, {"@type": "ListItem", "position": 4, "name": "Celgard", "item": "https://www.patentleaderboard.com/2018/company/celgard"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CE

Celgard — 6 Patents in 2018

Rank (2018): #5,226 of 29,927Top 20%
12 inventors
6 Patents 2018

Top Inventors at Celgard 2018

Showing 1–12 of 12 inventors

RankNamePatents
1 Karl F. Humiston 3
2 Kristoffer K. Stokes 2
2 Ronald W. Call 2
#4 C. William Fulk, Jr. 1
#4 Dickie J. Brewer 1
#4 Donald K. Simmons 1
#4 Gerald P. Rumierz 1
#4 Insik Jeon 1
#4 Khuy V. Nguyen 1
#4 Lie Shi 1
#4 Ta-Hua Yu 1
#4 Xiaomin Zhang 1