Company Filing History:
Years Active: 1996-2001
Title: The Innovations of William C. Roman
Introduction
William C. Roman is a notable inventor based in Tempe, AZ (US). He has made significant contributions to the field of semiconductor technology and motor control systems. With a total of 2 patents, his work reflects a commitment to advancing technological solutions.
Latest Patents
Roman's latest patents include a "Semiconductor device with flame sprayed heat spreading layer and method." This invention involves a semiconductor device that features a heat spreading layer made of material deposited by flame spraying on the back surface of the semiconductor die. The design ensures that the thermal coefficient of expansion of the semiconductor die is substantially similar to that of the flame sprayed material. This innovation allows for effective affixing of the semiconductor die to a metal substrate.
Another significant patent is the "Cellular motor control network." This invention comprises a service center and multiple local cell controllers that communicate with the service center. Each local cell controller manages several cellular motor controls, which are coupled to variable speed electric motors. The cellular motor control includes control circuits, a microprocessor for executing a predetermined control program, and a transceiver for communication between the microprocessor and other control units in the network.
Career Highlights
William C. Roman is associated with Motorola Corporation, a leading company in telecommunications and semiconductor technology. His work at Motorola has allowed him to contribute to groundbreaking innovations in the industry.
Collaborations
Roman has collaborated with notable coworkers such as Gregory L. Williams and Carl J. Raleigh. Their combined expertise has likely fostered an environment of innovation and creativity within their projects.
Conclusion
William C. Roman's contributions to semiconductor devices and motor control networks highlight his role as an influential inventor. His patents reflect a dedication to improving technology and enhancing efficiency in various applications.
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.