Patents by Inventor Reinhard Hermann Blaukovitsch

Reinhard Hermann Blaukovitsch has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Mass production of multisession discs for playback on audio-only and CD-ROM players
    Patent number: 5905709
    Abstract: A mass-manufactured disc containing audio and non-audio data, the audio portion of which can be satisfactorily played by an audio-only player without playing the non-audio portion. The disc is mass-manufactured from a patterned glassmaster by either (1) generating suitable multisession-formatted data and subcode information and writing this data onto the glassmaster, or (2) reading data stored on a write-once multisession disc and writing this data directly onto the glassmaster.
    Type: Grant
    Filed: July 10, 1997
    Date of Patent: May 18, 1999
    Assignees: Sony Corporation, Digital Audio Disc Corporation
    Inventor: Reinhard Hermann Blaukovitsch
  • Mass produced multisessions disc for playback on audio-only and CD-ROM players
    Patent number: 5661715
    Abstract: A mass-manufactured disc containing audio and non-audio data, the audio portion of which can be satisfactorily played by an audio-only player without playing the non-audio portion. The disc is mass-manufactured from a patterned glassmaster by either (1) generating suitable multisession-formatted data and subcode information and writing this data onto the glassmaster, or (2) reading data stored on a write-once multisession disc and writing this data directly onto the glassmaster.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: August 26, 1997
    Assignees: Sony Corporation, Digital Audio Disc Corporation
    Inventor: Reinhard Hermann Blaukovitsch