Location History:
- Solihull, GB (2022 - 2024)
- Leicester, GB (2022 - 2024)
Company Filing History:
9 out of 4,613 
1 out of 56 Years Active: 2022-2025
Title: The Innovations of Andrei Dinu
Introduction
Andrei Dinu is a notable inventor based in Leicester, GB, recognized for his contributions to the field of electrical engineering. With a total of 10 patents to his name, Dinu has made significant advancements in motor control technologies. His work focuses on enhancing the efficiency and performance of permanent magnet motors.
Latest Patents
One of Dinu's latest patents is titled "Adjustable phase advance for PM motor control." This invention presents a method for advancing the phase of a DQ reference frame in a Field Oriented Control (FOC) algorithm for permanent magnet motors. The method involves monitoring a component of the stator voltage demand and calculating a phase advance angle when the demand surpasses a certain threshold. This innovation allows for improved control of motor speed, adapting the phase advance angle based on the motor's operational conditions.
Another significant patent is "Speed control of mechanically paralleled electrical drives without intercommunication buses." This invention describes an electrical motor and its associated drive system, which includes a speed sensor to measure the output shaft's speed. The motor drive utilizes a controller to adjust the current demand based on the speed error, ensuring optimal performance without the need for intercommunication between multiple drives.
Career Highlights
Throughout his career, Andrei Dinu has worked with prominent companies such as Hamilton Sundstrand Corporation and Goodrich Control Systems Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in motor control technologies.
Collaborations
Dinu has collaborated with several talented individuals in his field, including Rodrigo Fernandez-Mattos and Diarmaid John Hogan. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Andrei Dinu's work exemplifies the spirit of innovation in electrical engineering. His patents not only advance motor control technologies but also demonstrate his commitment to improving efficiency in electrical drives. Dinu's contributions continue to influence the industry and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.