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TRW Semiconductors Inc

TRW Semico

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3283170A	Coupling transistor logic and other circuits	Expired / Lapsed	1961-09-08	1966-11-01	1	Details
US3244566A	Semiconductor and method of forming by diffusion	Expired / Lapsed	1963-03-20	1966-04-05	2	Details
US3233125A	Transistor technology	Expired / Lapsed	1963-04-23	1966-02-01	2	Details
US3160539A	Surface treatment of silicon	Expired / Lapsed	1961-07-18	1964-12-08	2	Details