Inventor · disambiguated record
Bjorn Birgisson
Also filed as: BIRGISSON BJORN
1 granted patent·1 pending application·2 citations·filing 2006–2007
19Inventor score
Top patents by PatentIndex Score
2 records- 0161US7786192B2Nanomodified concrete additive and high performance cement past and concrete therefromUNIV FLORIDA·Filed 2007·Granted Aug 31, 2010·2 cites·17 claims
- 0238US2009214300A1Devices, systems, and methods for measuring and controlling compactive effort delivered to a soil by a compaction unitBIRGISSON BJORN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →