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NXP USA Inc

NXP USA In
Active Patents
0
Total Holdings
17

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
EP0905948A2 Rate adaptation for ADSL using a variable number of subcarr… Expired / Lapsed 1998-09-21 — 10 Details
US6531936B1 Voltage tunable varactors and tunable devices including suc… Expired / Lapsed 1999-10-15 2003-03-11 10 Details
US5504369A Apparatus for performing wafer level testing of integrated … Expired / Lapsed 1994-11-21 1996-04-02 50 Details
US5324683A Method of forming a semiconductor structure having an air r… Expired / Lapsed 1993-06-02 1994-06-28 42 Details
US5115506A Method and apparatus for preventing recursion jeopardy Expired / Lapsed 1990-01-05 1992-05-19 26 Details
US4968931A Apparatus and method for burning in integrated circuit wafe… Expired / Lapsed 1989-11-03 1990-11-06 18 Details
US4943948A Program check for a non-volatile memory Expired / Lapsed 1986-06-05 1990-07-24 7 Details
US4878101A Single transistor cell for electrically-erasable programmab… Expired / Lapsed 1986-12-29 1989-10-31 4 Details
US4779230A CMOS static ram cell provided with an additional bipolar dr… Expired / Lapsed 1986-12-29 1988-10-18 17 Details
US4758368A Method for etching silicon wafers using a potassium hydroxi… Expired / Lapsed 1987-10-19 1988-07-19 8 Details
US4752871A Single-chip microcomputer having a program register for con… Expired / Lapsed 1985-09-30 1988-06-21 3 Details
US4751679A Gate stress test of a MOS memory Expired / Lapsed 1986-12-22 1988-06-14 9 Details
US4748559A Apparatus for reducing power consumed by a static microproc… Expired / Lapsed 1979-08-09 1988-05-31 8 Details
US4732042A Cast membrane protected pressure sensor Expired / Lapsed 1986-04-22 1988-03-22 4 Details
US4638186A BIMOS logic gate Expired / Lapsed 1985-12-02 1987-01-20 7 Details
US4635193A Data processor having selective breakpoint capability with … Expired / Lapsed 1986-05-13 1987-01-06 8 Details
US4616146A BI-CMOS driver circuit Expired / Lapsed 1984-09-04 1986-10-07 4 Details