Ljubomir Barbić


M.Sc., Physics
Patent attorney

Ljubomir is a physicist and German patent attorney, he has been working at ERNICKE since 2018. During his studies at the universities of Augsburg and Pittsburgh Ljubomir specialized in the field of optical semiconductors and expanded his knowledge at a leading international manufacturer of LED and laser technology.

After finishing his studies Ljubomir worked in the research and development department of a fast growing manufacturer of industrial 3D printers. In this capacity he was mainly responsible for the qualification of new processing materials and the programming of machine processes. He supported the development of the property rights portfolio including the monitoring of competitor property rights.


  • Additive manufacturing processes (e.g. binder jetting, sintering and melting processes, polymerization processes)
  • Optical semiconductors (e.g. organic light emitting diodes, organic solar cells, luminescent material for LED and laser applications)
  • Artificial Intelligence
  • Fuel injection and exhaust gas treatment for internal combustion engines