This inventor holds 4 USPTO granted patents. Top assignee: Stmicroelectronics S.r.l.. Active years: 2002-2005.
Location History:
- Cinisello Balsamo, IT (2002)
- Milan, IT (2005)
Company Filing History:
Years Active: 2002-2005
Title: Gianluca Ventura: Innovator in Disk Drive Systems
Introduction
Gianluca Ventura is a notable inventor based in Cinisello Balsamo, Italy. He has made significant contributions to the field of disk drive systems and electromagnetic actuators. With a total of 4 patents to his name, Ventura continues to push the boundaries of technology.
Latest Patents
One of Gianluca Ventura's latest patents is titled "Disk drive system and method for operating same." This invention describes a disk drive system that includes a disk with a magnetic surface and a motor for rotating the disk. The system features a magnetic head that is movable relative to the magnetic surface. The motor generates a back electromotive force voltage with different phases, and the system comprises multiple switches for switching this voltage. A control circuit manages these switches to direct the head to a parking position. Additionally, a comparator is included to compare a single phase of the back electromotive force voltage with the sum of the other phases, generating an output signal for further control.
Another significant patent is the "Control and drive system for a single winding electromagnetic actuator employing a single multifunction operational amplifier." This system utilizes a unique operational amplifier in the regulation loop to drive the electromagnetic actuator. It monitors the current in the actuator and the back electromotive force during different operational phases. This innovative architecture allows for a considerable reduction in the area of integration for the entire system.
Career Highlights
Gianluca Ventura is currently employed at STMicroelectronics S.r.l., where he applies his expertise in developing advanced technologies. His work has been instrumental in enhancing the performance and efficiency of disk drive systems and electromagnetic actuators.
Collaborations
Throughout his career, Gianluca has collaborated with talented individuals such as Andrea Merello and Roberto Peritore. These partnerships have contributed to the successful development of his innovative patents.
Conclusion
Gianluca Ventura is a prominent inventor whose work in disk drive systems and electromagnetic actuators has made a significant impact in the field of technology. His innovative patents reflect his dedication to advancing engineering solutions.