Patents by Inventor Theodorus Bijvoets

Theodorus Bijvoets 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).

  • Thermo-electric device with each element containing two halves and an intermediate connector piece of differing conductivity
    Patent number: 5006178
    Abstract: Thermoelectric device having a number of thermoelectric elements electrically connected in series and thermally connected in parallel. Each element is provided with two element halves, electrically connected in series and thermally connected in parallel, of opposite conductivity types. Each element half has two semiconducting end pieces and an electrically conducting intermediate piece which are electrically connected in series.
    Type: Grant
    Filed: April 27, 1989
    Date of Patent: April 9, 1991
    Inventor: Theodorus Bijvoets