Our Patent Attorneys

The attorneys on our team are authorized German patent attorneys, European patent attorneys*, and European trademark and design attorneys.

Dipl.-Ing. Jonathan Jeck

Dr. Jonathan Jeck

  • Active in commercial rights protection since 2013
  • Primary technical focuses: general machinery and plant engineering, gear technology, chemistry, genetics, and household devices
  • Bachelor's degree in of chemistry at the University of Freiburg and the Technical University of Berlin
  • Doctoral degree from the Imperial College, London
  • Scientific work at the University of the Saarland
  • Primarily, Dr. Jeck advises and helps clients with questions of patent, utility model, and trademark law as well as with licensing agreements and dealing with infringements of intellectual property rights
  • Languages: German, English, fundamental knowledge of French
Dr.-Ing. Julia Fleck

Dr.-Ing. Julia Fleck

  • Active in commercial rights protection since 2014
  • Primary technical focuses: thermal, chemical and mechanical methods technology, combustion technology, fluid mechanics, energy technology
  • Doctoral degree from the Institute for Combustion Technology at the Deutsches Zentrum für Luft- und Raumfahrt e.V. [German Aerospace Center], focusing on combustion chamber development for turbo engines
  • Graduate degree in environmental protection technology engineering at the University of Stuttgart
  • Languages: German, English, French
Dipl.-Ing. Anton Jeck

Dipl.-Ing. Anton Jeck

  • Active in commercial rights protection since 1979
  • Primary technical focuses: nuclear reactors, nuclear technology, general mechanical engineering, gear technology, heating, and household devices
  • Bachelor's degree from the Czech Technical University (FJFI) in Prague majoring in technical nuclear physics
  • Primarily, Mr. Jeck advises and helps clients with questions of patent, utility model, and trademark law as well as with licensing agreements and dealing with infringements of intellectual property rights
  • Languages: German, English, Czech, Slovak, Russian
Dr.-Ing. Hermann-Josef Fleck

Dr.-Ing. Hermann-Josef Fleck

  • Active in commercial rights protection since 1986
  • Primary technical focuses: biomedical technology, measurement technology, information technology, regulating technology, lighting engineering, and mechanical engineering
  • Doctoral degree in electrical engineering from the Technical University of Karlsruhe
  • Engineering studies in electrical technical at the Technical University of Karlsruhe
  • Visiting professor of patent law at the Birkenfeld Campus for Environmental Studies of the University of Applied Sciences in Trier until 2015
  • Languages: German, English, French

In cooperation with

Dr.-Ing. Karl Rackette, LL.M.

Dr.-Ing. Karl Rackette, LL.M.

  • is a graduated physicist and holds a Ph.D. degree in electrical engineering. Karl earned also a master's degree in "Intellectual Property Law and Management".
  • The main focus of his patent attorney activity is the registration, representation, enforcement and exploitation of patents, utility models, trademarks and designs in Germany and worldwide.
  • Karl has many years of profound experience in mechanical engineering, electrical engineering and physics. Special areas are in particular fastening technology, motor vehicle technology, medical technology, semiconductor technology, information technology, laser technology, energy technology and measurement technology.
Dipl.-Ing. Anton Jeck

Dr. Joachim Rüttgers

  • is a graduated physicist and holds a Ph.D. in the field of laser spectroscopy.
  • The main focus of his work as a patent attorney lies in drafting patent applications and conducting patent examination proceedings, opposition proceedings against granted patents, filing of trademark applications, obtaining design registrations and consulting in employee inventions matters.
  • The technical specialties of Joachim are mechanical engineering, fastening technology, medical technology, measuring technology, optics, optical spectroscopy and laser technology.