Inventor · disambiguated record
Robert A. Baldwin
Also filed as: BALDWIN ROBERT A
4 granted patents·209 citations·filing 1997–2002
82Inventor score
Top patents by PatentIndex Score
4 records- 0187US6851235B2Building block with a cement-based attachment layerFiled 2002·Granted Feb 8, 2005·76 cites·23 claims
- 0274US6397549B1Building block with a wooden attachment layerFiled 2000·Granted Jun 4, 2002·37 cites·20 claims
- 0372US5913791ABuilding block, method for making the same, and method for building a wall using the sameFiled 1997·Granted Jun 22, 1999·67 cites·17 claims
- 0447US6085480ABuilding block having a wooden attachment layerFiled 1997·Granted Jul 11, 2000·29 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →