Location History:
- St. Louis, MO (US) (2004 - 2011)
- Saint Louis, MO (US) (2011 - 2013)
- Novi Sad, RS (2014 - 2017)
Company Filing History:
Years Active: 2004-2017
Title: **Darko Marcetic: Innovator in Electric Motor Control Systems**
Introduction
Darko Marcetic, based in Novi Sad, Serbia, is a prolific inventor with a total of 10 patents to his name. His innovative contributions primarily focus on electric motor control systems, reflecting his expertise and impact in the field of motor technology.
Latest Patents
Among Darko’s latest patents is the **Sensorless Motor Braking System**. This invention describes an electric motor control system that includes a power inverter and control circuitry designed to manage the power inverter based on either a target voltage or target current mode. The system features a controller capable of switching between these modes, ensuring optimal performance at both low and high motor operating speeds, which is critical for efficiency.
Another significant patent is for **Systems and Methods for Braking an Electric Motor**. This motor controller interfaces with an electric motor, managing power application while monitoring the reactive power of the stator. This allows the system to detect when the rotor has mostly stopped and subsequently remove the braking waveform, enhancing the motor's operational safety and functionality.
Career Highlights
Darko has accumulated valuable experience working with notable companies such as Nidec Motor Corporation and Emerson Electric Company. His roles in these organizations have allowed him to apply his inventive skills and contribute to advancements in motor control technologies.
Collaborations
Throughout his career, Darko has collaborated with distinguished colleagues, including Joseph Gerald Marcinkiewicz and J. Stephen Thorn. These partnerships have been integral to his innovative processes and have facilitated the development of his cutting-edge patents.
Conclusion
Darko Marcetic's contributions to the electric motor industry through his patents have showcased his innovative spirit and technical proficiency. As an inventor, his work continues to influence advancements in electric motor control systems, establishing him as a key figure in the field.