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USPTO Patent Rankings Data through Dec 31, 2025
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Roland Soderholm — 2 Patents

FLFlakt: 2 patents #6 of 43Top 15%
Växjö, SE: #44 of 127 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Roland Soderholm has been granted 2 US patents while listed as an inventor at Flakt. The first was granted in 1985 and the most recent in April 1986. Roland Soderholm ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Roland Soderholm in Växjö, SE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4582515 Wet separator for and method of purifying polluted conditioning air Jan-Mats Eneroth, Osten Maatta 1986-04-15
D281619 Floor for a spray paint booth Jan-Mats Eneroth, Osten Maatta 1985-12-03