Location History:
- Misterbianco, IT (2007)
- Tremestieri Etneo, IT (2014 - 2020)
- Tremenstrieri Etneo, IT (2017 - 2020)
Company Filing History:
Years Active: 2007-2020
Title: Innovations of Domenico Cristaudo
Introduction
Domenico Cristaudo is a notable inventor based in Tremestieri Etneo, Italy. He has made significant contributions to the field of electronics, holding a total of seven patents. His work primarily focuses on amplifier control methods and Hall sensor technologies.
Latest Patents
One of Cristaudo's latest patents is a method of controlling amplifiers, which includes a differential amplifier that generates an output voltage waveform with a specific slew rate over a rise time. This amplifier is powered by a DC voltage input and features a set of differential pairs with a bias current flowing through them, along with a Miller compensation capacitance. A comparator is utilized to compare the voltage at the DC input against a reference voltage, detecting when the voltage falls below this reference. The gain stage of the amplifier adjusts the gain, while a bias current control circuit manages the bias current. When the comparator detects a drop in voltage, both the gain and bias current are decreased to maintain the rise time.
Another significant patent involves a Hall sensor and its corresponding sensing method. This Hall sensor includes a Hall sensing element that produces a Hall voltage indicative of a magnetic field when an electric current traverses it. The design features two pairs of bias electrodes and two pairs of sensing electrodes, arranged in mutually opposed directions. This configuration allows for enhanced sensitivity and accuracy in detecting magnetic fields.
Career Highlights
Domenico Cristaudo is currently employed at STMicroelectronics S.r.l., a leading company in semiconductor solutions. His work at STMicroelectronics has allowed him to innovate and develop advanced technologies that contribute to the electronics industry.
Collaborations
Cristaudo has collaborated with notable colleagues such as Stefano Corradi and Marco Crescentini. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Domenico Cristaudo's contributions to the field of electronics through his patents and work at STMicroelectronics highlight his innovative spirit and dedication to advancing technology. His inventions continue to influence the industry and pave the way for future developments.
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.