Inventor · disambiguated record
Göran Wallgren
Also filed as: WALLGREN GOERAN · WALLGREN GOERAN T L
3 granted patents·277 citations·filing 1983–2009
77Inventor score
Top patents by PatentIndex Score
3 records- 0196US7871551B2Systems, apparatus, and methods to feed and distribute powder used to produce three-dimensional objectsARCAM AB·Filed 2005·Granted Jan 18, 2011·133 cites·17 claims
- 0295US8308466B2Apparatus for producing a three-dimensional objectACKELID ULF·Filed 2009·Granted Nov 13, 2012·138 cites·9 claims
- 0354US4493543ADevice for data recording at photographic camerasHASSELBLAD AB VICTOR·Filed 1983·Granted Jan 15, 1985·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →