Sensor for dry running protection

  • Application ID: EP13184065
  • Status: The patent has been granted


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Technology Company


Employment test 11 - 50 employees
Company dna vollmann and hemmer
no operation time available
Headquarter in Lübeck
active in Legal Services and IP Consulting


This EP application has the IPC combination F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS) and G01 (MEASURING; TESTING). We found, that Engel Patentanwaltskanzlei, Kahler Käck Mollekopf, Jostarndt Patentanwalts AG, Office Kirkpatrick S.A., Studio Bonini Srl and 9 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 18.03.2015 - Publication A1 (EP2848814)
  • 28.02.2018 - Publication B1 (EP2848814)

IPC Classification