{"@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": "Spinchem Ab", "item": "https://www.patentleaderboard.com/company/spinchem-ab"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SA

Spinchem Ab — 5 Patents

Rank (All Time): #90,368 of 105,732Top 90%
7 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 2 patents in 2019.peak 22019: 2 patents20192021: 1 patents20212022: 1 patents20222025: 1 patents2025

Top Inventors at Spinchem Ab All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Emil Byström 5
2 Knut Irgum 4
3 Erik Löfgren 2
3 Henrik Scherman 2
3 Lars Eklund 2
#6 Alexander Berggren 1
#6 Christopher Öberg 1