{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Companies", "item": "https://www.patentleaderboard.com/companies"}, {"@type": "ListItem", "position": 3, "name": "Clean-Tex A/S", "item": "https://www.patentleaderboard.com/company/clean-tex-as"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CA

Clean-Tex A/S — 8 Patents

Rank (All Time): #62,603 of 105,732Top 60%
6 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1981 to 1987Bar chart with a peak of 4 patents in 1987.peak 41981: 1 patents19811984: 2 patents19841986: 1 patents19861987: 4 patents1987

Top Inventors at Clean-Tex A/S All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Aage Lang 4
2 Robert Neubert 2
3 Finn L. Sorensen 1
3 Jens Madsen 1
3 Poul H. Knudsen 1
3 Svend S. Kaae 1