IP Library › Granted Patent US 6,573,849
Granted Patent Utility
US 6,573,849 · Confirmation No. 7355

SEMICONDUCTOR DEVICE HAVING A PLURALITY OF AD CONVERTERS FOR INVERTER CONTROL OF A MOTOR AND METHOD THEREOF

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 Code Description Pages PDF
2001-11-15 TRNA Transmittal of New Application 2 View
2001-11-15 SPEC Specification 17 View
2001-11-15 CLM Claims 2 View
2001-11-15 ABST Abstract 1 View
2001-11-15 DRW Drawings-only black and white line drawings 8 View
2001-11-15 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,573,849
App. No.
09/987,561
Filed
2001-11-15
Granted
2003-06-03
Pub. No.
US20020064063A1
Art Unit
2819
PTA
-47 days