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

Bifok Ab — 13 Patents

Rank (All Time): #43,031 of 105,732Top 45%
6 inventors
13 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1991Bar chart with a peak of 2 patents in 1980.peak 21980: 2 patents19801982: 2 patents19821983: 2 patents19831984: 1 patents19841985: 2 patents19851986: 1 patents19861988: 1 patents19881990: 1 patents19901991: 1 patents1991

Top Inventors at Bifok Ab All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Elo H. Hansen 9
1 Jaromir Ruzicka 9
3 Bo Karlberg 2
3 Sidsel Thelander 2
#5 Henning L. Carlson 1
#5 Ove Astrom 1