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USPTO Patent Rankings Data through Dec 31, 2025
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Bror L. E. Rossander — 1 Patent

FAFagersta Ab: 1 patents #1 of 11Top 10%
Fagersta, SE: #64 of 101 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Bror L. E. Rossander has been granted 1 US patent while listed as an inventor at Fagersta Ab. All of these patents were granted in 1981. Bror L. E. Rossander ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Bror L. E. Rossander in Fagersta, SE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4296830 Product provided with sound damping element Lennart C. Ermebrant, Martin Lesser 1981-10-27