| 2021 | SACI | G Suite Configuration for Education and Teaching Mechatronics. | Marius-Florin Crainic, Stefan Ioan Faur, Stefan Preitl |
| 2019 | SACI | Juice dispenser for hard-working students. | Marius-Florin Crainic, Stefan Preitl |
| 2016 | ICMV | Robotic system construction with mechatronic components inverted pendulum: humanoid robot. | Lucian Alexandru Sandru, Marius-Florin Crainic, Diana Savu, Cristian Moldovan, Valer Dolga, Stefan Preitl |
| 2016 | SACI | Development of a special setup for path tracking of RV-2AJ robot. | Marius-Florin Crainic, Stefan Preitl |
| 2015 | SACI | Ergonomic operating mode for a robot arm using a game-pad with two joysticks. | Marius-Florin Crainic, Stefan Preitl |
| 2014 | MMAR | Secure handwriting using a robot arm for educational purpose. | Marius-Florin Crainic, Stefan Preitl, Lucian Alexandru Sandru, Valer Dolga |
| 2014 | SACI | Virtual laboratory for a remotely operating robot arm. | Marius-Florin Crainic, Stefan Preitl |
| 2014 | SACI | Study on experimental plant of positioning control solutions for processes with variable moment of inertia. | Alexandra-Iulia Stnean, Stefan Preitl, Radu-Emil Precup, Marius-Florin Crainic |