Alexander Kurnia

Title: The Innovations of Alexander Kurnia

Introduction

Alexander Kurnia is a notable inventor based in Buffalo Grove, IL (US). He has made significant contributions to the field of motor control technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of two-phase motors.

Latest Patents

One of Kurnia's latest patents is titled "Current Sensing in a Two-Phase Motor." This invention presents a method and apparatus for measuring current using a single sensor for two motor phases. The process involves several steps, including reading the duty cycle of each winding drive current and configuring pulse width modulation (PWM) signals. The invention allows for a timing window where one winding is driven while the other is not, with a relative timing offset of approximately one-half cycle between the PWM signals. This innovative approach improves the accuracy of current sampling in motor applications.

Career Highlights

Throughout his career, Kurnia has worked with prominent companies such as Motorola Corporation and Temic Automotive of North America, Inc. His experience in these organizations has contributed to his expertise in motor control systems and patent development.

Collaborations

Kurnia has collaborated with talented individuals in his field, including Guang Rong Liu and Ronan P De Larminat. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to technology.

Conclusion

Alexander Kurnia's work in motor control technology exemplifies the spirit of innovation. His patents and career achievements reflect his dedication to advancing engineering solutions. His contributions continue to influence the field and inspire future inventors.