TREA

Petre Popescu

Follow

Person

  • Kirkland, CA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    RC circuit
    • Patent number 5,734,284
    • Issue date Mar 31, 1998
    • Northern Telecom Limited
    • Petre Popescu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Phase alignment methods and apparatus
    • Patent number 5,432,480
    • Issue date Jul 11, 1995
    • Northern Telecom Limited
    • Petre Popescu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Quadrature signals frequency doubler
    • Patent number 5,389,886
    • Issue date Feb 14, 1995
    • Northern Telecom Limited
    • Petre Popescu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Differential ECL circuit
    • Patent number 5,315,176
    • Issue date May 24, 1994
    • Northern Telecom Limited
    • Petre Popescu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Second order active filters
    • Patent number 5,006,810
    • Issue date Apr 9, 1991
    • Northern Telecom Limited
    • Petre Popescu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Second order active filters
    • Patent number 4,994,693
    • Issue date Feb 19, 1991
    • Northern Telecom Limited
    • Petre Popescu
    • H03 - BASIC ELECTRONIC CIRCUITRY