Patents 2,084show all

  • 367
    G06F - Electric digital data processing
  • 133
    H04M - Telephonic communication
  • 78
    H05K - Printed circuits
  • 75
    G06K - Recognition of data
  • 49
    H01R - Line connectors
  • 48
    H04L - Transmission of digital information, e.g. telegraphic communication
  • 47
    H04N - Pictorial communication, e.g. television
  • 42
    H04W - Wireless communications networks
  • 37
    H04B - Transmission
  • 36
    F16M - Frames, casings, or beds of engines or other machines or apparatus not specific to an engine, machine, or apparatus provided for elsewhere

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