Inventor · disambiguated record
Robert Ingvarsson
Also filed as: INGVARSSON ROBERT
3 granted patents·1 pending application·25 citations·filing 2002–2005
68Inventor score
Top patents by PatentIndex Score
4 records- 0160US7739966B2Device and method for the combustion of granular, solid fuelJANFIRE AB·Filed 2005·Granted Jun 22, 2010·7 cites·11 claims
- 0256US7059256B2Combustion deviceSWEDISH BIOBURNER SYST AB·Filed 2002·Granted Jun 13, 2006·11 cites·32 claims
- 0353US8141750B2Storage container for granular fuel, a device and a method for feeding the fuel forwardINGVARSSON ROBERT·Filed 2005·Granted Mar 27, 2012·7 cites·19 claims
- 0433US2008229984A1Plant for Heating by Combustion of a Solid FuelINGVARSSON ROBERT·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →