Thomas Hilker

8 Patents

• US125735732026

  Tripping Device for a Circuit Breaker

  Siemens Energy Global GmbH & Co. KG

  0 cites
• US124611362025

  Arrester System of Parallel-connected Arresters, and Method for Detecting Faults of the Arresters

  Siemens Energy Global GmbH & Co. KG

  0 cites
• US123011462025

  Producing a Motor Voltage for a Switch Drive

  Siemens Energy Global GmbH & Co. KG

  0 cites
• US120213562024

  High-voltage Device and Method for Ascertaining the Risk of Condensation in Cabinets in a High-voltage Device of This Kind

  Siemens Energy Global GmbH & Co. KG

  0 cites
• US119826912024

  Measuring an Electrical Voltage on a Metal-encapsulated Switchgear

  Siemens Energy Global GmbH & Co. KG

  0 cites
• US119659132024

  Measurement Arrangement for Measuring a Voltage Potential on a Conductor in a Power Switching Device and Corresponding Power Switching Device

  Siemens Energy Global GmbH & Co. KG

  0 cites
• US118813672024

  Switch Device, High-voltage Circuit Breaker, and Method for Operating the Switch Device

  Siemens Energy Global GmbH & Co. KG

  0 cites
• US117427832023

  Motor Apparatus for a Switch Drive of an Electrical Switch

  Siemens Energy Global GmbH & Co. KG

  0 cites