Patents by Inventor Holger Motzkau

Holger Motzkau 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).

  • Synchronized multiple channel lock-in amplifier
    Patent number: 10404215
    Abstract: The disclosure relates to a lock-in amplifier comprising a plurality of channels (CH1-CHN), wherein each channel of the plurality of channels (CH1-CHN) is configured to receive an input signal (Sin1-SinN) and generate at least one output signal (Sout1-SoutN), a synchronization unit (110) configured to synchronize the generated output signals (Sout1-SoutN) of the plurality of channels (CH1-CHN), an aggregation module (150) configured to receive the generated output signals (Sout1-SoutN) and generate an aggregated signal (Sagg) based on the generated output signals (Sout1-SoutN).
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: September 3, 2019
    Inventors: Holger Motzkau, Lars Andreas Rydh
  • Synchronized multiple channel lock-in amplifier
    Publication number: 20180269837
    Abstract: The disclosure relates to a lock-in amplifier comprising a plurality of channels (CH1-CHN), wherein each channel of the plurality of channels (CH1-CHN) is configured to receive an input signal (Sin1-SinN) and generate at least one output signal (Sout1-SoutN), a synchronization unit (110) configured to synchronize the generated output signals (Sout1-SoutN) of the plurality of channels (CH1-CHN), an aggregation module (150) configured to receive the generated output signals (Sout1-SoutN) and generate an aggregated signal (Sagg) based on the generated output signals (Sout1-SoutN).
    Type: Application
    Filed: March 12, 2018
    Publication date: September 20, 2018
    Inventors: Holger Motzkau, Lars Andreas Rydh