This inventor holds 6 USPTO granted patents. Top assignees: Agilent Technologies, Inc., Hewlett-Packard Company, Keysight Technologies, Inc.. Active years: 1988-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 4,730 
2 out of 9,639 
1 out of 599 
Years Active: 1988-2016
Title: Innovations of Stephen T Sparks
Introduction
Stephen T Sparks is a notable inventor based in Santa Rosa, CA (US). He holds a total of 6 patents that showcase his contributions to the field of signal processing and synthesizing technologies. His work has significantly impacted various industries, particularly through his innovative approaches to signal control systems.
Latest Patents
One of his latest patents is titled "Method and apparatus for synthesizing signals with phase continuous and phase coherent transitions." This invention involves a direct digital synthesizer (DDS) that includes a phase increment calculator, a phase accumulator, a converter, and a phase preset calculator. The system is designed to provide a phase coherent mode during transitions to selected frequencies, enhancing the quality of synthesized signals.
Another significant patent is "Method and signal control system providing fast transitions in an oscillating signal." This invention features a signal control system that incorporates a phase-locked loop (PLL) with a voltage-controlled oscillator (VCO), a phase error detector, and a programmable frequency divider. The system is equipped with switchable integrators that allow for stable operation and fast signal transitions, making it versatile for various applications.
Career Highlights
Throughout his career, Stephen has worked with prominent companies such as Agilent Technologies, Inc. and Hewlett-Packard Company. His experience in these organizations has contributed to his expertise in developing advanced signal processing technologies.
Collaborations
Stephen has collaborated with notable individuals in his field, including Michael S Foster and Joel P Dunsmore. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to technology.
Conclusion
Stephen T Sparks is a distinguished inventor whose work in synthesizing signals and signal control systems has made a significant impact on technology. His patents reflect his innovative spirit and dedication to advancing the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile