Company Filing History:
Years Active: 2017
Title: Andrea Vigna: Innovator in Power Over Ethernet Technology
Introduction
Andrea Vigna is a notable inventor based in Casanova Lonati, Italy. He has made significant contributions to the field of Power over Ethernet (PoE) technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of powered devices in networking applications.
Latest Patents
One of Andrea's latest patents is titled "Power over Ethernet Powered Device Interface with Non-Power Over Ethernet Supply Detection." This patent describes a method for detecting and classifying powered devices in both Power over Ethernet and non-Power over Ethernet applications. The method includes deactivating a non-PoE component for a predetermined time period and activating an isolation switch of a powered device after this time period has elapsed, provided that no characteristic impedance associated with the powered device has been detected.
Another significant patent is "Powered Device Controllers Having Shared Connection Interfaces and Two-Level Inrush Current Limit." This system controls the operation of isolation transistors in high power PoE networks to achieve greater power delivery to a load. It includes a first PoE powered device controller that manages power supply to a load and a second controller that synchronizes with the first to deliver power contemporaneously to the load.
Career Highlights
Andrea Vigna is currently employed at Maxim Integrated Products, Inc., where he continues to innovate in the field of power delivery systems. His work has been instrumental in advancing the capabilities of PoE technology, making it more efficient and reliable for various applications.
Collaborations
Andrea has collaborated with several talented individuals in his field, including Gaoling Zou and Thong A Huynh. Their combined expertise has contributed to the successful development of innovative solutions in power management.
Conclusion
Andrea Vigna's contributions to Power over Ethernet technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in power delivery systems and offer practical solutions that enhance device performance.