Inventor · disambiguated record
Robert W. Heber
Also filed as: HEBER ROBERT W
2 granted patents·51 citations·filing 1986–1987
63Inventor score
Files withPPG INDUSTRIES INC2
Top patents by PatentIndex Score
2 records- 0186US4725457AResinous compositions and their formulation into intumescent fire protective compositionsPPG INDUSTRIES INC·Filed 1986·Granted Feb 16, 1988·43 cites·34 claims
- 0240US4808476AMethod for protecting heat sensitive substrates from fire and excessive heat and resulting articlePPG INDUSTRIES INC·Filed 1987·Granted Feb 28, 1989·8 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →