This inventor holds 5 USPTO granted patents. Top assignees: Maxim Integrated Products, Inc., Hewlett-Packard Company. Active years: 1999-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 1,298 
1 out of 9,639 
Years Active: 1999-2021
Title: John Frank Scampini: Innovator in Ultrasound Technology
Introduction
John Frank Scampini is a notable inventor based in Lexington, MA (US). He has made significant contributions to the field of ultrasound technology, holding a total of 5 patents. His work has advanced the capabilities of medical imaging and signal processing.
Latest Patents
One of his latest patents is the "Ultrasound sub-array receiver beamformer." This invention includes transducer elements arranged in a sub-array for generating analog signals based on a return signal detected during a receive interval. It features analog delay lines with unique individual delays for each transducer element, an analog to digital converter, and a digital beamformer that adjusts for multiple points within an image line.
Another significant patent is the "Digital technique for excess loop delay compensation in a continuous-time delta sigma modulator." This invention comprises a quantizer, a buffer module, and a reference module. The quantizer updates a digital output based on a comparison of a reference potential with an input generated from an analog signal sample. The buffer module stores the digital output for a predetermined delay period, while the reference module selectively varies the reference potential based on the delayed digital output.
Career Highlights
Throughout his career, John has worked with prominent companies such as Maxim Integrated Products, Inc. and Hewlett-Packard Company. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the technology sector.
Collaborations
John has collaborated with talented individuals in his field, including Yi Zhang and Ed Liu. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
John Frank Scampini is a distinguished inventor whose work in ultrasound technology has made a lasting impact. His patents reflect his commitment to innovation and excellence in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile