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

Joakim Hellkvist

RARoxtec Ab: 1 patents #17 of 33Top 55%
Nättraby, SE: #5 of 10 inventorsTop 50%
Overall (All Time): #3,343,308 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7631880 Seal for a cable entry, pipe penetration or the like 2009-12-15