Inventor · disambiguated record
Robbie T. Foster
Also filed as: FOSTER ROBBIE T
3 granted patents·19 citations·filing 1973–1977
66Inventor score
Files withPPG INDUSTRIES INC3
Top patents by PatentIndex Score
3 records- 0163US3991251ATreatment of asbestos diaphragms and resulting diaphragmPPG INDUSTRIES INC·Filed 1973·Granted Nov 9, 1976·10 cites·3 claims
- 0262US4172052ACatalyst for production of ethylene dichloridePPG INDUSTRIES INC·Filed 1977·Granted Oct 23, 1979·7 cites·21 claims
- 0332US3939055ALaminated asbestos diaphragmPPG INDUSTRIES INC·Filed 1973·Granted Feb 17, 1976·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →