Inventor · disambiguated record

Franklin E. Groening

Also filed as: GROENING FRANKLIN E

1 granted patent·62 citations·filing 1975–1975

50Inventor score

Technology areasC01B

Files withPPG INDUSTRIES INC1

Top patents by PatentIndex Score

1 record

0186US3979500APreparation of finely-divided refractory powders of groups III-V metal borides, carbides, nitrides, silicides and sulfidesPPG INDUSTRIES INC·Filed 1975·Granted Sep 7, 1976·62 cites·16 claims

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