Company Filing History:
6 out of 8,033 
1 out of 4,988 
Years Active: 1985-1992
Title: The Innovations of William P. Evans
Introduction
William P. Evans is a notable inventor based in Glen Burnie, MD (US). He holds a total of 7 patents that showcase his contributions to the field of technology and engineering. His work primarily focuses on advanced sensor systems and analog-to-digital conversion technologies.
Latest Patents
One of his latest inventions is the "Common Bus Multinode Sensor System." This multimode sensor system transmits power down a common bus coaxial cable using an alternating current power source. Each remote unit connected to the coaxial cable converts the alternating current power to direct current power for an integrated circuit bus interface. The interface is externally pin programmable, providing a carrier frequency for the assigned channel. The system includes an on-chip multiplexer and an analog-to-digital converter that enhances noise immunity by isolating digital circuitry from analog circuitry.
Another significant patent is the "Subranging Analog-to-Digital Converter with Digital Error Correction." This invention features an analog-to-digital converter that incorporates error correction in its digital stages. A calibration microprocessor executes a correction value program, storing appropriate digital correction values in memory. The main range analog-to-digital converter converts the analog input signal to a digital signal, which is then adjusted using the stored correction values to produce an accurate digital output signal.
Career Highlights
William P. Evans has worked with prominent organizations, including Westinghouse Electric Corporation and the United States of America as represented by the Secretary of the Air Force. His experience in these companies has significantly contributed to his expertise in developing innovative technologies.
Collaborations
Throughout his career, Evans has collaborated with notable individuals such as Eric H. Naviasky and Thomas F. Kelly. These partnerships have likely enriched his work and led to advancements in his inventions.
Conclusion
William P. Evans is a distinguished inventor whose work in sensor systems and analog-to-digital conversion has made a significant impact in the field of technology. His innovative patents reflect his dedication to enhancing electronic systems and improving their functionality.
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.