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USPTO Patent Rankings Data through Dec 31, 2025
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Anders Lovgren — 6 Patents

AAAbb Carbon Ab: 1 patents #13 of 43Top 35%
ASAsea Brown Boveri, S.A.: 1 patents #358 of 1,048Top 35%
Skellefteå, SE: #13 of 105 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Anders Lovgren has been granted 6 US patents while listed as an inventor at Abb Carbon Ab. The first was granted in 1980 and the most recent in June 2001. Anders Lovgren ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Anders Lovgren in Skellefteå, SE.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6247301 Gasifier and a power plant Roine Brannstrom, Dirk Veenhuizen 2001-06-19
6244038 Power plant with fuel gas generator and fluidized bed combustion Roine Brannstrom, Dirk Veenhuizen 2001-06-12
4630552 Device at combustion plants for automatical feeding of fuels within the fireplace of the plant 1986-12-23
4446800 Apparatus for firing solid fuels 1984-05-08
4205461 Sealing device 1980-06-03
4194549 Upwardly openable door 1980-03-25