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  • CPC
  • H03M2201/72
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Parent Industries

HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M2201/00Indexing scheme relating to A/D or D/A conversion

Current Industry

H03M2201/72Computing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Digital-analog converter
    • Patent number 4,862,170
    • Issue date Aug 29, 1989
    • Mori; Ryoichi
    • Youichi Hashimoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3889254
    • Patent number 3,889,254
    • Issue date Jun 10, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3851976
    • Patent number 3,851,976
    • Issue date Dec 3, 1974
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3838413
    • Patent number 3,838,413
    • Issue date Sep 24, 1974
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3798637
    • Patent number 3,798,637
    • Issue date Mar 19, 1974
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3789389
    • Patent number 3,789,389
    • Issue date Jan 29, 1974
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3786488
    • Patent number 3,786,488
    • Issue date Jan 15, 1974
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3743429
    • Patent number 3,743,429
    • Issue date Jul 3, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3732406
    • Patent number 3,732,406
    • Issue date May 8, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3696391
    • Patent number 3,696,391
    • Issue date Oct 3, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3668693
    • Patent number 3,668,693
    • Issue date Jun 6, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3648182
    • Patent number 3,648,182
    • Issue date Mar 7, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3641565
    • Patent number 3,641,565
    • Issue date Feb 8, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3631233
    • Patent number 3,631,233
    • Issue date Dec 28, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3588877
    • Patent number 3,588,877
    • Issue date Jun 28, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3581306
    • Patent number 3,581,306
    • Issue date May 25, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3579229
    • Patent number 3,579,229
    • Issue date May 18, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3577085
    • Patent number 3,577,085
    • Issue date May 4, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3573806
    • Patent number 3,573,806
    • Issue date Apr 6, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3569958
    • Patent number 3,569,958
    • Issue date Mar 9, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3566394
    • Patent number 3,566,394
    • Issue date Feb 23, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3566393
    • Patent number 3,566,393
    • Issue date Feb 23, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3566396
    • Patent number 3,566,396
    • Issue date Feb 23, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3564533
    • Patent number 3,564,533
    • Issue date Feb 16, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3560957
    • Patent number 3,560,957
    • Issue date Feb 2, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3558863
    • Patent number 3,558,863
    • Issue date Jan 26, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3525991
    • Patent number 3,525,991
    • Issue date Aug 25, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3519807
    • Patent number 3,519,807
    • Issue date Jul 7, 1970
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3518658
    • Patent number 3,518,658
    • Issue date Jun 30, 1970
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3513302
    • Patent number 3,513,302
    • Issue date May 19, 1970
    • G05 - CONTROLLING REGULATING