Location History:
- Genoa, IT (1998 - 1999)
- Agrate Brianza, IT (2000)
- Rho, IT (2000)
Company Filing History:
4 out of 941 
2 out of 5,562 
Years Active: 1998-2000
Title: Annamaria Rossi: Innovator in Digital Drive Systems
Introduction
Annamaria Rossi is a prominent inventor based in Genoa, Italy. She has made significant contributions to the field of digital drive systems, holding a total of 6 patents. Her innovative work has paved the way for advancements in electronic motor control and synchronization.
Latest Patents
One of her latest patents is titled "Successive approximation shift register with reduced latency." This invention features a successive approximation register that includes a serial input and output, comprising a chain of bistable logic circuits. These circuits have selectable input terminals that are feedback connected by a storage and control element, along with OR-type logic gate circuits. The design allows for efficient communication with a serial line through internal switches, enhancing the performance of the register.
Another notable patent is "Closed loop and open synchronization of the phase switchings in driving." This invention describes a synchronizing circuit for a digital drive system of an electric motor. It is designed to operate in either closed loop or open loop mode, requiring only a minimal addition of components to the existing closed loop synchronizing circuit. By incorporating a programmable register and two-input de-multiplexers, the system can automatically switch modes, allowing for compensation of the phase angle between the current and the applied drive voltage.
Career Highlights
Annamaria has worked with leading companies in the electronics industry, including SGS-Thomson Microelectronics S.r.l. and STMicroelectronics S.r.l. Her experience in these organizations has contributed to her expertise in developing innovative solutions for digital drive systems.
Collaborations
Throughout her career, Annamaria has collaborated with notable professionals in her field, including Giona Fucili and Maurizio Nessi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Annamaria Rossi is a trailblazer in the realm of digital drive systems, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to influence the industry and inspire future advancements in technology.