Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HH

Håkan Hellbergh — 6 Patents

KAKapman Ab: 4 patents #14 of 55Top 30%
SASandvik Ab: 1 patents #295 of 180Top 165%
Branford, CT: #89 of 367 inventorsTop 25%
Connecticut: #7,364 of 34,797 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Håkan Hellbergh has been granted 6 US patents while listed as an inventor at Kapman Ab. The first was granted in 1995 and the most recent in March 2011. Håkan Hellbergh ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Håkan Hellbergh in Branford, CT, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7908954 Bandsaw blade for metal and a method for manufacturing a bandsaw blade with teeth Per Forsberg, Robert C. Hayden, Sr. 2011-03-22
7654180 Determination of band saw feeding speed 2010-02-02
7178441 Versatile bandsaw blade 2007-02-20
6269722 Tooth arrangement in a metal cutting bandsaw 2001-08-07
5931369 Methods and apparatus for aligning band saw blade for strip ends 1999-08-03
5427000 Cutting element, cutting edge and method of making cutting edges 1995-06-27