Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HN

H. Kristian Nielsen

Seattle, WA: #10,473 of 21,776 inventorsTop 50%
Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,240,557 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6096254 Method of injection molding a spring-like split tubular device having overlapping longitudinal edges 2000-08-01
5722117 Spring-like split tubular device having overlapping longitudinal edges 1998-03-03